diff --git a/glm/core/func_common.inl b/glm/core/func_common.inl
index b666a91c..cc615dd4 100644
--- a/glm/core/func_common.inl
+++ b/glm/core/func_common.inl
@@ -95,12 +95,6 @@ namespace detail
 	VECTORIZE_VEC(sign)
 
 	// floor
-	template <>
-	GLM_FUNC_QUALIFIER detail::half floor<detail::half>(detail::half const & x)
-	{
-		return detail::half(::std::floor(float(x)));
-	}
-
 	template <typename genType>
 	GLM_FUNC_QUALIFIER genType floor(genType const & x)
 	{
diff --git a/glm/core/type_float.hpp b/glm/core/type_float.hpp
index 5609bdd2..c5b0532b 100644
--- a/glm/core/type_float.hpp
+++ b/glm/core/type_float.hpp
@@ -34,20 +34,11 @@
 namespace glm{
 namespace detail
 {
-	class half;
-	
-	typedef half				float16;
 	typedef float				float32;
 	typedef double				float64;
 }//namespace detail
-
-	typedef detail::half half;
 	
-#ifdef GLM_USE_HALF_SCALAR
-	typedef detail::half		lowp_float_t;
-#else//GLM_USE_HALF_SCALAR
 	typedef float				lowp_float_t;
-#endif//GLM_USE_HALF_SCALAR
 	typedef float				mediump_float_t;
 	typedef double				highp_float_t;
 
@@ -87,7 +78,6 @@ namespace detail
 #	error "GLM error: multiple default precision requested for floating-point types"
 #endif
 
-	typedef half				float16;
 	typedef float				float32;
 	typedef double				float64;
 
@@ -121,17 +111,10 @@ namespace detail
 	
 	////////////////////
 	// Mark half to be flaot
-	GLM_DETAIL_IS_FLOAT(half);
 	GLM_DETAIL_IS_FLOAT(float);
 	GLM_DETAIL_IS_FLOAT(double);
 	GLM_DETAIL_IS_FLOAT(long double);
 
-	template <>
-	struct float_or_int_trait<float16>
-	{
-		enum{ID = float_or_int_value::GLM_FLOAT};
-	};
-
 	template <>
 	struct float_or_int_trait<float32>
 	{
diff --git a/glm/core/type_half.hpp b/glm/core/type_half.hpp
index 88f75e05..17f55c94 100644
--- a/glm/core/type_half.hpp
+++ b/glm/core/type_half.hpp
@@ -39,101 +39,11 @@ namespace detail
 	GLM_FUNC_DECL float toFloat32(hdata value);
 	GLM_FUNC_DECL hdata toFloat16(float const & value);
 
-	class half
-	{
-	public: 
-		// Constructors
-		GLM_FUNC_DECL half();
-		GLM_FUNC_DECL half(half const & s);
-			
-		template <typename U>
-		GLM_FUNC_DECL explicit half(U const & s);
-
-		// Cast
-		//template <typename U>
-		//GLM_FUNC_DECL operator U() const;
-		GLM_FUNC_DECL operator float() const;
-
-		// Unary updatable operators
-		GLM_FUNC_DECL half& operator= (half const & s);
-		GLM_FUNC_DECL half& operator+=(half const & s);
-		GLM_FUNC_DECL half& operator-=(half const & s);
-		GLM_FUNC_DECL half& operator*=(half const & s);
-		GLM_FUNC_DECL half& operator/=(half const & s);
-		GLM_FUNC_DECL half& operator++();
-		GLM_FUNC_DECL half& operator--();
-	
-		GLM_FUNC_DECL float toFloat() const{return toFloat32(data);}
-
-		GLM_FUNC_DECL hdata _data() const{return data;}
-
-	private:
-		hdata data;
-	};
-
-	GLM_FUNC_DECL half operator+ (half const & s1, half const & s2);
-
-	GLM_FUNC_DECL half operator- (half const & s1, half const & s2);
-
-	GLM_FUNC_DECL half operator* (half const & s1, half const & s2);
-
-	GLM_FUNC_DECL half operator/ (half const & s1, half const & s2);
-
-	// Unary constant operators
-	GLM_FUNC_DECL half operator- (half const & s);
-
-	GLM_FUNC_DECL half operator-- (half const & s, int);
-
-	GLM_FUNC_DECL half operator++ (half const & s, int);
-
-	GLM_FUNC_DECL bool operator==(
-		detail::half const & x, 
-		detail::half const & y);
-
-	GLM_FUNC_DECL bool operator!=(
-		detail::half const & x, 
-		detail::half const & y);
-
-	GLM_FUNC_DECL bool operator<(
-		detail::half const & x, 
-		detail::half const & y);
-
-	GLM_FUNC_DECL bool operator<=(
-		detail::half const & x, 
-		detail::half const & y);
-
-	GLM_FUNC_DECL bool operator>(
-		detail::half const & x, 
-		detail::half const & y);
-
-	GLM_FUNC_DECL bool operator>=(
-		detail::half const & x, 
-		detail::half const & y);
-
 }//namespace detail
 
-	/// Low half-precision floating-point numbers.
-	typedef detail::half		lowp_half;
-	
-	/// Medium half-precision floating-point numbers.
-	typedef detail::half		mediump_half;
-	
-	/// High half-precision floating-point numbers.
-	typedef detail::half		highp_half;
-	
-#if(defined(GLM_PRECISION_HIGHP_HALF) && !defined(GLM_PRECISION_MEDIUMP_HALF) && !defined(GLM_PRECISION_LOWP_HALF))
-	typedef highp_half			half_t;
-#elif(!defined(GLM_PRECISION_HIGHP_HALF) && defined(GLM_PRECISION_MEDIUMP_HALF) && !defined(GLM_PRECISION_LOWP_HALF))
-	typedef mediump_half		half_t;
-#elif(!defined(GLM_PRECISION_HIGHP_HALF) && !defined(GLM_PRECISION_MEDIUMP_HALF) && defined(GLM_PRECISION_LOWP_HALF))
-	typedef lowp_half			half_t;
-#elif(!defined(GLM_PRECISION_HIGHP_HALF) && !defined(GLM_PRECISION_MEDIUMP_HALF) && !defined(GLM_PRECISION_LOWP_HALF))
-	/// Default half-precision floating-point numbers.
-	typedef highp_half			half_t;
-#else
-#	error "GLM error: Multiple default precisions requested for half-precision floating-point types"
-#endif
-	
+	/// half-precision floating-point numbers.
+	//typedef detail::hdata		half;
+		
 }//namespace glm
 
 #include "type_half.inl"
diff --git a/glm/core/type_half.inl b/glm/core/type_half.inl
index 520df75d..fb33cf49 100644
--- a/glm/core/type_half.inl
+++ b/glm/core/type_half.inl
@@ -252,168 +252,5 @@ namespace detail
 		}
 	}
 
-	GLM_FUNC_QUALIFIER half::half() :
-		data(0)
-	{}
-
-	GLM_FUNC_QUALIFIER half::half(half const & s) :
-		data(s.data)
-	{}
-
-	template <typename U>
-	GLM_FUNC_QUALIFIER half::half(U const & s) :
-		data(toFloat16(float(s)))
-	{}
-/*
-	template <typename U>
-	GLM_FUNC_QUALIFIER half::operator U() const
-	{
-		return static_cast<U>(toFloat32(this->data));
-	}
-*/
-
-	GLM_FUNC_QUALIFIER half::operator float() const
-	{
-		return toFloat32(this->data);
-	}
-
-	// Unary updatable operators
-	GLM_FUNC_QUALIFIER half& half::operator= (half const & s)
-	{
-		data = s.data;
-		return *this;
-	}
-
-	GLM_FUNC_QUALIFIER half& half::operator+=(half const & s)
-	{
-		data = toFloat16(toFloat32(data) + toFloat32(s.data));
-		return *this;
-	}
-
-	GLM_FUNC_QUALIFIER half& half::operator-=(half const & s)
-	{
-		data = toFloat16(toFloat32(data) - toFloat32(s.data));
-		return *this;
-	}
-
-	GLM_FUNC_QUALIFIER half& half::operator*=(half const & s)
-	{
-		data = toFloat16(toFloat32(data) * toFloat32(s.data));		
-		return *this;
-	}
-
-	GLM_FUNC_QUALIFIER half& half::operator/=(half const & s)
-	{
-		data = toFloat16(toFloat32(data) / toFloat32(s.data));
-		return *this;
-	}
-
-	GLM_FUNC_QUALIFIER half& half::operator++()
-	{
-		float Casted = toFloat32(data);
-		this->data = toFloat16(++Casted);
-		return *this;
-	}
-
-	GLM_FUNC_QUALIFIER half& half::operator--()
-	{
-		float Casted = toFloat32(data);
-		this->data = toFloat16(--Casted);
-		return *this;
-	}
-
-	//////////////////////////////////////
-	// Binary arithmetic operators
-
-	GLM_FUNC_QUALIFIER detail::half operator+ (detail::half const & s1, detail::half const & s2)
-	{
-		return detail::half(float(s1) + float(s2));
-	}
-
-	GLM_FUNC_QUALIFIER detail::half operator- (detail::half const & s1, detail::half const & s2)
-	{
-		return detail::half(float(s1) - float(s2));
-	}
-
-	GLM_FUNC_QUALIFIER detail::half operator* (detail::half const & s1, detail::half const & s2)
-	{
-		return detail::half(float(s1) * float(s2));
-	}
-
-	GLM_FUNC_QUALIFIER detail::half operator/ (detail::half const & s1, detail::half const & s2)
-	{
-		return detail::half(float(s1) / float(s2));
-	}
-
-	// Unary constant operators
-	GLM_FUNC_QUALIFIER detail::half operator- (detail::half const & s)
-	{
-		return detail::half(-float(s));
-	}
-
-	GLM_FUNC_QUALIFIER detail::half operator-- (detail::half const & s, int)
-	{
-		return detail::half(float(s) - 1.0f);
-	}
-
-	GLM_FUNC_QUALIFIER detail::half operator++ (detail::half const & s, int)
-	{
-		return detail::half(float(s) + 1.0f);
-	}
-
-	GLM_FUNC_QUALIFIER bool operator==
-	(
-		detail::half const & x, 
-		detail::half const & y
-	)
-	{
-		return x._data() == y._data();
-	}
-
-	GLM_FUNC_QUALIFIER bool operator!=
-	(
-		detail::half const & x, 
-		detail::half const & y
-	)
-	{
-		return x._data() != y._data();
-	}
-
-	GLM_FUNC_QUALIFIER bool operator<
-	(
-		detail::half const & x, 
-		detail::half const & y
-	)
-	{
-		return float(x) < float(y);
-	}
-
-	GLM_FUNC_QUALIFIER bool operator<=
-	(
-		detail::half const & x, 
-		detail::half const & y
-	)
-	{
-		return float(x) <= float(y);
-	}
-
-	GLM_FUNC_QUALIFIER bool operator>
-	(
-		detail::half const & x, 
-		detail::half const & y
-	)
-	{
-		return float(x) > float(y);
-	}
-
-	GLM_FUNC_QUALIFIER bool operator>=
-	(
-		detail::half const & x, 
-		detail::half const & y
-	)
-	{
-		return float(x) >= float(y);
-	}
-
 }//namespace detail
 }//namespace glm
diff --git a/glm/fwd.hpp b/glm/fwd.hpp
index 2822aab9..72247341 100644
--- a/glm/fwd.hpp
+++ b/glm/fwd.hpp
@@ -46,33 +46,7 @@ namespace detail
 	
 	template <typename T, precision P> struct tquat;
 }//namespace detail
-	
-	/// Quaternion of low half-precision floating-point numbers.
-	///
-	/// @see gtc_quaternion
-	typedef detail::tquat<half, lowp>		lowp_hquat;
-	
-	/// Quaternion of medium half-precision floating-point numbers.
-	///
-	/// @see gtc_quaternion
-	typedef detail::tquat<half, mediump>	mediump_hquat;
 
-	/// Quaternion of high half-precision floating-point numbers.
-	///
-	/// @see gtc_quaternion
-	typedef detail::tquat<half, highp>		highp_hquat;
-
-#if(defined(GLM_PRECISION_HIGHP_HALF) && !defined(GLM_PRECISION_MEDIUMP_HALF) && !defined(GLM_PRECISION_LOWP_HALF))
-	typedef highp_hquat			hquat;
-#elif(!defined(GLM_PRECISION_HIGHP_HALF) && defined(GLM_PRECISION_MEDIUMP_HALF) && !defined(GLM_PRECISION_LOWP_HALF))
-	typedef mediump_hquat		hquat;
-#elif(!defined(GLM_PRECISION_HIGHP_HALF) && !defined(GLM_PRECISION_MEDIUMP_HALF) && defined(GLM_PRECISION_LOWP_HALF))
-	typedef lowp_hquat			hquat;
-#elif(!defined(GLM_PRECISION_HIGHP_HALF) && !defined(GLM_PRECISION_MEDIUMP_HALF) && !defined(GLM_PRECISION_LOWP_HALF))
-	/// Default half-precision floating-point numbers.
-	typedef highp_hquat			hquat;
-#endif
-	
 	
 	/// Quaternion of low single-precision floating-point numbers.
 	///
@@ -1356,10 +1330,6 @@ namespace glm
 	//////////////////////
 	// Float vector types
 	
-	/// Low 16 bit half-precision floating-point scalar.
-	/// @see gtc_type_precision
-	typedef detail::float16 lowp_float16;
-	
 	/// Low 32 bit single-precision floating-point scalar.
 	/// @see gtc_type_precision
 	typedef detail::float32 lowp_float32;
@@ -1368,10 +1338,6 @@ namespace glm
 	/// @see gtc_type_precision
 	typedef detail::float64 lowp_float64;
 	
-	/// Low 16 bit half-precision floating-point scalar.
-	/// @see gtc_type_precision
-	typedef detail::float16 lowp_float16_t;
-	
 	/// Low 32 bit single-precision floating-point scalar.
 	/// @see gtc_type_precision
 	typedef detail::float32 lowp_float32_t;
@@ -1380,10 +1346,6 @@ namespace glm
 	/// @see gtc_type_precision
 	typedef detail::float64 lowp_float64_t;
 	
-	/// Low 16 bit half-precision floating-point scalar.
-	/// @see gtc_type_precision
-	typedef float16 lowp_f16;
-	
 	/// Low 32 bit single-precision floating-point scalar.
 	/// @see gtc_type_precision
 	typedef float32 lowp_f32;
@@ -1391,10 +1353,6 @@ namespace glm
 	/// Low 64 bit double-precision floating-point scalar.
 	/// @see gtc_type_precision
 	typedef float64 lowp_f64;
-
-	/// Low 16 bit half-precision floating-point scalar.
-	/// @see gtc_type_precision
-	typedef detail::float16 lowp_float16;
 	
 	/// Low 32 bit single-precision floating-point scalar.
 	/// @see gtc_type_precision
@@ -1403,11 +1361,7 @@ namespace glm
 	/// Low 64 bit double-precision floating-point scalar.
 	/// @see gtc_type_precision
 	typedef detail::float64 lowp_float64;
-	
-	/// Low 16 bit half-precision floating-point scalar.
-	/// @see gtc_type_precision
-	typedef detail::float16 lowp_float16_t;
-	
+		
 	/// Low 32 bit single-precision floating-point scalar.
 	/// @see gtc_type_precision
 	typedef detail::float32 lowp_float32_t;
@@ -1416,10 +1370,6 @@ namespace glm
 	/// @see gtc_type_precision
 	typedef detail::float64 lowp_float64_t;
 	
-	/// Low 16 bit half-precision floating-point scalar.
-	/// @see gtc_type_precision
-	typedef float16 lowp_f16;
-	
 	/// Low 32 bit single-precision floating-point scalar.
 	/// @see gtc_type_precision
 	typedef float32 lowp_f32;
@@ -1429,11 +1379,6 @@ namespace glm
 	typedef float64 lowp_f64;
 
 
-
-	/// Low 16 bit half-precision floating-point scalar.
-	/// @see gtc_type_precision
-	typedef detail::float16 lowp_float16;
-	
 	/// Low 32 bit single-precision floating-point scalar.
 	/// @see gtc_type_precision
 	typedef detail::float32 lowp_float32;
@@ -1441,11 +1386,7 @@ namespace glm
 	/// Low 64 bit double-precision floating-point scalar.
 	/// @see gtc_type_precision
 	typedef detail::float64 lowp_float64;
-	
-	/// Low 16 bit half-precision floating-point scalar.
-	/// @see gtc_type_precision
-	typedef detail::float16 lowp_float16_t;
-	
+		
 	/// Low 32 bit single-precision floating-point scalar.
 	/// @see gtc_type_precision
 	typedef detail::float32 lowp_float32_t;
@@ -1453,11 +1394,7 @@ namespace glm
 	/// Low 64 bit double-precision floating-point scalar.
 	/// @see gtc_type_precision
 	typedef detail::float64 lowp_float64_t;
-	
-	/// Low 16 bit half-precision floating-point scalar.
-	/// @see gtc_type_precision
-	typedef float16 lowp_f16;
-	
+		
 	/// Low 32 bit single-precision floating-point scalar.
 	/// @see gtc_type_precision
 	typedef float32 lowp_f32;
@@ -1467,10 +1404,6 @@ namespace glm
 	typedef float64 lowp_f64;
 
 	
-	/// Medium 16 bit half-precision floating-point scalar.
-	/// @see gtc_type_precision
-	typedef detail::float16 mediump_float16;
-	
 	/// Medium 32 bit single-precision floating-point scalar.
 	/// @see gtc_type_precision
 	typedef detail::float32 mediump_float32;
@@ -1478,11 +1411,7 @@ namespace glm
 	/// Medium 64 bit double-precision floating-point scalar.
 	/// @see gtc_type_precision
 	typedef detail::float64 mediump_float64;
-	
-	/// Medium 16 bit half-precision floating-point scalar.
-	/// @see gtc_type_precision
-	typedef detail::float16 mediump_float16_t;
-	
+		
 	/// Medium 32 bit single-precision floating-point scalar.
 	/// @see gtc_type_precision
 	typedef detail::float32 mediump_float32_t;
@@ -1491,10 +1420,6 @@ namespace glm
 	/// @see gtc_type_precision
 	typedef detail::float64 mediump_float64_t;
 	
-	/// Medium 16 bit half-precision floating-point scalar.
-	/// @see gtc_type_precision
-	typedef float16 mediump_f16;
-	
 	/// Medium 32 bit single-precision floating-point scalar.
 	/// @see gtc_type_precision
 	typedef float32 mediump_f32;
@@ -1503,10 +1428,6 @@ namespace glm
 	/// @see gtc_type_precision
 	typedef float64 mediump_f64;
 
-
-	/// High 16 bit half-precision floating-point scalar.
-	/// @see gtc_type_precision
-	typedef detail::float16 highp_float16;
 	
 	/// High 32 bit single-precision floating-point scalar.
 	/// @see gtc_type_precision
@@ -1516,10 +1437,6 @@ namespace glm
 	/// @see gtc_type_precision
 	typedef detail::float64 highp_float64;
 	
-	/// High 16 bit half-precision floating-point scalar.
-	/// @see gtc_type_precision
-	typedef detail::float16 highp_float16_t;
-	
 	/// High 32 bit single-precision floating-point scalar.
 	/// @see gtc_type_precision
 	typedef detail::float32 highp_float32_t;
@@ -1528,10 +1445,6 @@ namespace glm
 	/// @see gtc_type_precision
 	typedef detail::float64 highp_float64_t;
 	
-	/// High 16 bit half-precision floating-point scalar.
-	/// @see gtc_type_precision
-	typedef float16 highp_f16;
-	
 	/// High 32 bit single-precision floating-point scalar.
 	/// @see gtc_type_precision
 	typedef float32 highp_f32;
@@ -1542,10 +1455,6 @@ namespace glm
 
 
 #if(defined(GLM_PRECISION_LOWP_FLOAT))
-	/// Default 16 bit half-precision floating-point scalar.
-	/// @see gtc_type_precision
-	typedef lowp_float16 float16;
-	
 	/// Default 32 bit single-precision floating-point scalar.
 	/// @see gtc_type_precision
 	typedef lowp_float32 float32;
@@ -1554,10 +1463,6 @@ namespace glm
 	/// @see gtc_type_precision
 	typedef lowp_float64 float64;
 	
-	/// Default 16 bit half-precision floating-point scalar.
-	/// @see gtc_type_precision
-	typedef lowp_float16 float16_t;
-	
 	/// Default 32 bit single-precision floating-point scalar.
 	/// @see gtc_type_precision
 	typedef lowp_float32_t float32_t;
@@ -1566,10 +1471,6 @@ namespace glm
 	/// @see gtc_type_precision
 	typedef lowp_float64_t float64_t;
 	
-	/// Default 16 bit half-precision floating-point scalar.
-	/// @see gtc_type_precision
-	typedef lowp_f16 f16;
-	
 	/// Default 32 bit single-precision floating-point scalar.
 	/// @see gtc_type_precision
 	typedef lowp_f32 f32;
@@ -1579,9 +1480,6 @@ namespace glm
 	typedef lowp_f64 f64;
 
 #elif(defined(GLM_PRECISION_MEDIUMP_FLOAT))
-	/// Default 16 bit half-precision floating-point scalar.
-	/// @see gtc_type_precision
-	typedef mediump_float16 float16;
 	
 	/// Default 32 bit single-precision floating-point scalar.
 	/// @see gtc_type_precision
@@ -1591,10 +1489,6 @@ namespace glm
 	/// @see gtc_type_precision
 	typedef mediump_float64 float64;
 	
-	/// Default 16 bit half-precision floating-point scalar.
-	/// @see gtc_type_precision
-	typedef mediump_float16 float16_t;
-	
 	/// Default 32 bit single-precision floating-point scalar.
 	/// @see gtc_type_precision
 	typedef mediump_float32 float32_t;
@@ -1603,10 +1497,6 @@ namespace glm
 	/// @see gtc_type_precision
 	typedef mediump_float64 float64_t;
 	
-	/// Default 16 bit half-precision floating-point scalar.
-	/// @see gtc_type_precision
-	typedef mediump_float16 f16;
-	
 	/// Default 32 bit single-precision floating-point scalar.
 	/// @see gtc_type_precision
 	typedef mediump_float32 f32;
@@ -1616,9 +1506,6 @@ namespace glm
 	typedef mediump_float64 f64;
 
 #else//(defined(GLM_PRECISION_HIGHP_FLOAT))
-	/// Default 16 bit half-precision floating-point scalar.
-	/// @see gtc_type_precision
-	typedef highp_float16 float16;
 	
 	/// Default 32 bit single-precision floating-point scalar.
 	/// @see gtc_type_precision
@@ -1628,10 +1515,6 @@ namespace glm
 	/// @see gtc_type_precision
 	typedef highp_float64 float64;
 	
-	/// Default 16 bit half-precision floating-point scalar.
-	/// @see gtc_type_precision
-	typedef highp_float16_t float16_t;
-	
 	/// Default 32 bit single-precision floating-point scalar.
 	/// @see gtc_type_precision
 	typedef highp_float32_t float32_t;
@@ -1640,10 +1523,6 @@ namespace glm
 	/// @see gtc_type_precision
 	typedef highp_float64_t float64_t;
 	
-	/// Default 16 bit half-precision floating-point scalar.
-	/// @see gtc_type_precision
-	typedef highp_float16_t f16;
-	
 	/// Default 32 bit single-precision floating-point scalar.
 	/// @see gtc_type_precision
 	typedef highp_float32_t f32;
@@ -1755,57 +1634,6 @@ namespace glm
 	typedef detail::tvec4<float, highp> highp_fvec4;
 	
 	
-	
-	/// Low half-precision floating-point vector of 1 component.
-	/// @see gtc_type_precision
-	typedef detail::tvec1<f16, lowp> lowp_f16vec1;
-	
-	/// Low half-precision floating-point vector of 2 components.
-	/// @see gtc_type_precision
-	typedef detail::tvec2<f16, lowp> lowp_f16vec2;
-	
-	/// Low half-precision floating-point vector of 3 components.
-	/// @see gtc_type_precision
-	typedef detail::tvec3<f16, lowp> lowp_f16vec3;
-	
-	/// Low half-precision floating-point vector of 4 components.
-	/// @see gtc_type_precision
-	typedef detail::tvec4<f16, lowp> lowp_f16vec4;
-	
-	/// Medium half-precision floating-point vector of 1 component.
-	/// @see gtc_type_precision
-	typedef detail::tvec1<f16, mediump> mediump_f16vec1;
-	
-	/// Medium half-precision floating-point vector of 2 components.
-	/// @see gtc_type_precision
-	typedef detail::tvec2<f16, mediump> mediump_f16vec2;
-	
-	/// Medium half-precision floating-point vector of 3 components.
-	/// @see gtc_type_precision
-	typedef detail::tvec3<f16, mediump> mediump_f16vec3;
-	
-	/// Medium half-precision floating-point vector of 4 components.
-	/// @see gtc_type_precision
-	typedef detail::tvec4<f16, mediump> mediump_f16vec4;
-	
-	/// High half-precision floating-point vector of 1 component.
-	/// @see gtc_type_precision
-	typedef detail::tvec1<f16, highp> highp_f16vec1;
-	
-	/// High half-precision floating-point vector of 2 components.
-	/// @see gtc_type_precision
-	typedef detail::tvec2<f16, highp> highp_f16vec2;
-	
-	/// High half-precision floating-point vector of 3 components.
-	/// @see gtc_type_precision
-	typedef detail::tvec3<f16, highp> highp_f16vec3;
-	
-	/// High half-precision floating-point vector of 4 components.
-	/// @see gtc_type_precision
-	typedef detail::tvec4<f16, highp> highp_f16vec4;
-	
-	
-	
 	/// Low single-precision floating-point vector of 1 component.
 	/// @see gtc_type_precision
 	typedef detail::tvec1<f32, lowp> lowp_f32vec1;
@@ -1853,9 +1681,8 @@ namespace glm
 	/// High single-precision floating-point vector of 4 components.
 	/// @see gtc_type_precision
 	typedef detail::tvec4<f32, highp> highp_f32vec4;
+
 	
-
-
 	/// Low double-precision floating-point vector of 1 component.
 	/// @see gtc_type_precision
 	typedef detail::tvec1<f64, lowp> lowp_f64vec1;
@@ -1904,9 +1731,9 @@ namespace glm
 	/// @see gtc_type_precision
 	typedef detail::tvec4<f64, highp> highp_f64vec4;
 	
+	
 	//////////////////////
 	// Float matrix types
-
 	
 	/// Low single-precision floating-point 1x1 matrix.
 	/// @see gtc_type_precision
@@ -2079,181 +1906,6 @@ namespace glm
 	/// @see gtc_type_precision
 	typedef highp_fmat4x4 highp_fmat4;
 
-	
-
-
-	/// Low half-precision floating-point 1x1 matrix.
-	/// @see gtc_type_precision
-	//typedef lowp_f16 lowp_f16mat1x1;
-	
-	/// Low half-precision floating-point 2x2 matrix.
-	/// @see gtc_type_precision
-	typedef detail::tmat2x2<f16, lowp> lowp_f16mat2x2;
-	
-	/// Low half-precision floating-point 2x3 matrix.
-	/// @see gtc_type_precision
-	typedef detail::tmat2x3<f16, lowp> lowp_f16mat2x3;
-	
-	/// Low half-precision floating-point 2x4 matrix.
-	/// @see gtc_type_precision
-	typedef detail::tmat2x4<f16, lowp> lowp_f16mat2x4;
-	
-	/// Low half-precision floating-point 3x2 matrix.
-	/// @see gtc_type_precision
-	typedef detail::tmat3x2<f16, lowp> lowp_f16mat3x2;
-	
-	/// Low half-precision floating-point 3x3 matrix.
-	/// @see gtc_type_precision
-	typedef detail::tmat3x3<f16, lowp> lowp_f16mat3x3;
-	
-	/// Low half-precision floating-point 3x4 matrix.
-	/// @see gtc_type_precision
-	typedef detail::tmat3x4<f16, lowp> lowp_f16mat3x4;
-	
-	/// Low half-precision floating-point 4x2 matrix.
-	/// @see gtc_type_precision
-	typedef detail::tmat4x2<f16, lowp> lowp_f16mat4x2;
-	
-	/// Low half-precision floating-point 4x3 matrix.
-	/// @see gtc_type_precision
-	typedef detail::tmat4x3<f16, lowp> lowp_f16mat4x3;
-	
-	/// Low half-precision floating-point 4x4 matrix.
-	/// @see gtc_type_precision
-	typedef detail::tmat4x4<f16, lowp> lowp_f16mat4x4;
-	
-	/// Low half-precision floating-point 1x1 matrix.
-	/// @see gtc_type_precision
-	//typedef lowp_f16mat1x1 lowp_f16mat1;
-	
-	/// Low half-precision floating-point 2x2 matrix.
-	/// @see gtc_type_precision
-	typedef lowp_f16mat2x2 lowp_f16mat2;
-	
-	/// Low half-precision floating-point 3x3 matrix.
-	/// @see gtc_type_precision
-	typedef lowp_f16mat3x3 lowp_f16mat3;
-	
-	/// Low half-precision floating-point 4x4 matrix.
-	/// @see gtc_type_precision
-	typedef lowp_f16mat4x4 lowp_f16mat4;
-	
-	
-	/// Medium half-precision floating-point 1x1 matrix.
-	/// @see gtc_type_precision
-	//typedef mediump_f16 mediump_f16mat1x1;
-	
-	/// Medium half-precision floating-point 2x2 matrix.
-	/// @see gtc_type_precision
-	typedef detail::tmat2x2<f16, mediump> mediump_f16mat2x2;
-	
-	/// Medium half-precision floating-point 2x3 matrix.
-	/// @see gtc_type_precision
-	typedef detail::tmat2x3<f16, mediump> mediump_f16mat2x3;
-	
-	/// Medium half-precision floating-point 2x4 matrix.
-	/// @see gtc_type_precision
-	typedef detail::tmat2x4<f16, mediump> mediump_f16mat2x4;
-	
-	/// Medium half-precision floating-point 3x2 matrix.
-	/// @see gtc_type_precision
-	typedef detail::tmat3x2<f16, mediump> mediump_f16mat3x2;
-	
-	/// Medium half-precision floating-point 3x3 matrix.
-	/// @see gtc_type_precision
-	typedef detail::tmat3x3<f16, mediump> mediump_f16mat3x3;
-	
-	/// Medium half-precision floating-point 3x4 matrix.
-	/// @see gtc_type_precision
-	typedef detail::tmat3x4<f16, mediump> mediump_f16mat3x4;
-	
-	/// Medium half-precision floating-point 4x2 matrix.
-	/// @see gtc_type_precision
-	typedef detail::tmat4x2<f16, mediump> mediump_f16mat4x2;
-	
-	/// Medium half-precision floating-point 4x3 matrix.
-	/// @see gtc_type_precision
-	typedef detail::tmat4x3<f16, mediump> mediump_f16mat4x3;
-	
-	/// Medium half-precision floating-point 4x4 matrix.
-	/// @see gtc_type_precision
-	typedef detail::tmat4x4<f16, mediump> mediump_f16mat4x4;
-	
-	/// Medium half-precision floating-point 1x1 matrix.
-	/// @see gtc_type_precision
-	//typedef mediump_f16mat1x1 mediump_f16mat1;
-	
-	/// Medium half-precision floating-point 2x2 matrix.
-	/// @see gtc_type_precision
-	typedef mediump_f16mat2x2 mediump_f16mat2;
-	
-	/// Medium half-precision floating-point 3x3 matrix.
-	/// @see gtc_type_precision
-	typedef mediump_f16mat3x3 mediump_f16mat3;
-	
-	/// Medium half-precision floating-point 4x4 matrix.
-	/// @see gtc_type_precision
-	typedef mediump_f16mat4x4 mediump_f16mat4;
-	
-	
-	
-	/// High half-precision floating-point 1x1 matrix.
-	/// @see gtc_type_precision
-	//typedef highp_f16 highp_f16mat1x1;
-	
-	/// High half-precision floating-point 2x2 matrix.
-	/// @see gtc_type_precision
-	typedef detail::tmat2x2<f16, highp> highp_f16mat2x2;
-	
-	/// High half-precision floating-point 2x3 matrix.
-	/// @see gtc_type_precision
-	typedef detail::tmat2x3<f16, highp> highp_f16mat2x3;
-	
-	/// High half-precision floating-point 2x4 matrix.
-	/// @see gtc_type_precision
-	typedef detail::tmat2x4<f16, highp> highp_f16mat2x4;
-	
-	/// High half-precision floating-point 3x2 matrix.
-	/// @see gtc_type_precision
-	typedef detail::tmat3x2<f16, highp> highp_f16mat3x2;
-	
-	/// High half-precision floating-point 3x3 matrix.
-	/// @see gtc_type_precision
-	typedef detail::tmat3x3<f16, highp> highp_f16mat3x3;
-	
-	/// High half-precision floating-point 3x4 matrix.
-	/// @see gtc_type_precision
-	typedef detail::tmat3x4<f16, highp> highp_f16mat3x4;
-	
-	/// High half-precision floating-point 4x2 matrix.
-	/// @see gtc_type_precision
-	typedef detail::tmat4x2<f16, highp> highp_f16mat4x2;
-	
-	/// High half-precision floating-point 4x3 matrix.
-	/// @see gtc_type_precision
-	typedef detail::tmat4x3<f16, highp> highp_f16mat4x3;
-	
-	/// High half-precision floating-point 4x4 matrix.
-	/// @see gtc_type_precision
-	typedef detail::tmat4x4<f16, highp> highp_f16mat4x4;
-	
-	/// High half-precision floating-point 1x1 matrix.
-	/// @see gtc_type_precision
-	//typedef highp_f16mat1x1 highp_f16mat1;
-	
-	/// High half-precision floating-point 2x2 matrix.
-	/// @see gtc_type_precision
-	typedef highp_f16mat2x2 highp_f16mat2;
-	
-	/// High half-precision floating-point 3x3 matrix.
-	/// @see gtc_type_precision
-	typedef highp_f16mat3x3 highp_f16mat3;
-	
-	/// High half-precision floating-point 4x4 matrix.
-	/// @see gtc_type_precision
-	typedef highp_f16mat4x4 highp_f16mat4;
-	
-
 
 	/// Low single-precision floating-point 1x1 matrix.
 	/// @see gtc_type_precision
@@ -2544,8 +2196,6 @@ namespace glm
 	/// @see gtc_type_precision
 	typedef mediump_f64mat4x4 mediump_f64mat4;
 	
-	
-	
 	/// High double-precision floating-point 1x1 matrix.
 	/// @see gtc_type_precision
 	//typedef f64 highp_f64mat1x1;
@@ -2602,15 +2252,9 @@ namespace glm
 	/// @see gtc_type_precision
 	typedef highp_f64mat4x4 highp_f64mat4;
 	
-	
-	
 	//////////////////////////
 	// Quaternion types
 
-	/// Low half-precision floating-point quaternion.
-	/// @see gtc_type_precision
-	typedef detail::tquat<f16, lowp> lowp_f16quat;
-	
 	/// Low single-precision floating-point quaternion.
 	/// @see gtc_type_precision
 	typedef detail::tquat<f32, lowp> lowp_f32quat;
@@ -2619,10 +2263,6 @@ namespace glm
 	/// @see gtc_type_precision
 	typedef detail::tquat<f64, lowp> lowp_f64quat;
 	
-	/// Medium half-precision floating-point quaternion.
-	/// @see gtc_type_precision
-	typedef detail::tquat<f16, mediump> mediump_f16quat;
-	
 	/// Medium single-precision floating-point quaternion.
 	/// @see gtc_type_precision
 	typedef detail::tquat<f32, mediump> mediump_f32quat;
@@ -2631,10 +2271,6 @@ namespace glm
 	/// @see gtc_type_precision
 	typedef detail::tquat<f64, mediump> mediump_f64quat;
 	
-	/// High half-precision floating-point quaternion.
-	/// @see gtc_type_precision
-	typedef detail::tquat<f16, highp> highp_f16quat;
-	
 	/// High single-precision floating-point quaternion.
 	/// @see gtc_type_precision
 	typedef detail::tquat<f32, highp> highp_f32quat;
@@ -2643,113 +2279,6 @@ namespace glm
 	/// @see gtc_type_precision
 	typedef detail::tquat<f64, highp> highp_f64quat;
 	
-
-#if(defined(GLM_PRECISION_LOWP_HALF))
-	typedef lowp_f16vec1			f16vec1;
-	typedef lowp_f16vec2			f16vec2;
-	typedef lowp_f16vec3			f16vec3;
-	typedef lowp_f16vec4			f16vec4;
-	typedef lowp_f16mat2			f16mat2;
-	typedef lowp_f16mat3			f16mat3;
-	typedef lowp_f16mat4			f16mat4;
-	typedef lowp_f16mat2x2			f16mat2x2;
-	typedef lowp_f16mat3x2			f16mat3x2;
-	typedef lowp_f16mat4x2			f16mat4x2;
-	typedef lowp_f16mat2x3			f16mat2x3;
-	typedef lowp_f16mat3x3			f16mat3x3;
-	typedef lowp_f16mat4x3			f16mat4x3;
-	typedef lowp_f16mat2x4			f16mat2x4;
-	typedef lowp_f16mat3x4			f16mat3x4;
-	typedef lowp_f16mat4x4			f16mat4x4;
-	typedef lowp_f16quat			f16quat;
-#elif(defined(GLM_PRECISION_MEDIUMP_HALF))
-	typedef mediump_f16vec1			f16vec1;
-	typedef mediump_f16vec2			f16vec2;
-	typedef mediump_f16vec3			f16vec3;
-	typedef mediump_f16vec4			f16vec4;
-	typedef mediump_f16mat2			f16mat2;
-	typedef mediump_f16mat3			f16mat3;
-	typedef mediump_f16mat4			f16mat4;
-	typedef mediump_f16mat2x2		f16mat2x2;
-	typedef mediump_f16mat3x2		f16mat3x2;
-	typedef mediump_f16mat4x2		f16mat4x2;
-	typedef mediump_f16mat2x3		f16mat2x3;
-	typedef mediump_f16mat3x3		f16mat3x3;
-	typedef mediump_f16mat4x3		f16mat4x3;
-	typedef mediump_f16mat2x4		f16mat2x4;
-	typedef mediump_f16mat3x4		f16mat3x4;
-	typedef mediump_f16mat4x4		f16mat4x4;
-	typedef mediump_f16quat			f16quat;
-#else//if(defined(GLM_PRECISION_HIGHP_HALF))
-	/// Default half-precision floating-point vector of 1 components.
-	/// @see gtc_type_precision
-	typedef highp_f16vec1			f16vec1;
-
-	/// Default half-precision floating-point vector of 2 components.
-	/// @see gtc_type_precision
-	typedef highp_f16vec2			f16vec2;
-	
-	/// Default half-precision floating-point vector of 3 components.
-	/// @see gtc_type_precision
-	typedef highp_f16vec3			f16vec3;
-	
-	/// Default half-precision floating-point vector of 4 components.
-	/// @see gtc_type_precision
-	typedef highp_f16vec4			f16vec4;
-
-	/// Default half-precision floating-point 2x2 matrix.
-	/// @see gtc_type_precision
-	typedef highp_f16mat2x2			f16mat2x2;
-
-	/// Default half-precision floating-point 2x3 matrix.
-	/// @see gtc_type_precision
-	typedef highp_f16mat2x3			f16mat2x3;
-		
-	/// Default half-precision floating-point 2x4 matrix.
-	/// @see gtc_type_precision
-	typedef highp_f16mat2x4			f16mat2x4;
-
-	/// Default half-precision floating-point 3x2 matrix.
-	/// @see gtc_type_precision
-	typedef highp_f16mat3x2			f16mat3x2;
-
-	/// Default half-precision floating-point 3x3 matrix.
-	/// @see gtc_type_precision
-	typedef highp_f16mat3x3			f16mat3x3;
-		
-	/// Default half-precision floating-point 3x4 matrix.
-	/// @see gtc_type_precision
-	typedef highp_f16mat3x4			f16mat3x4;
-
-	/// Default half-precision floating-point 4x2 matrix.
-	/// @see gtc_type_precision
-	typedef highp_f16mat4x2			f16mat4x2;
-
-	/// Default half-precision floating-point 4x3 matrix.
-	/// @see gtc_type_precision
-	typedef highp_f16mat4x3			f16mat4x3;
-		
-	/// Default half-precision floating-point 4x4 matrix.
-	/// @see gtc_type_precision
-	typedef highp_f16mat4x4			f16mat4x4;
-
-	/// Default half-precision floating-point 2x2 matrix.
-	/// @see gtc_type_precision
-	typedef f16mat2x2				f16mat2;
-
-	/// Default half-precision floating-point 3x3 matrix.
-	/// @see gtc_type_precision
-	typedef f16mat3x3				f16mat3;
-
-	/// Default half-precision floating-point 4x4 matrix.
-	/// @see gtc_type_precision
-	typedef f16mat4x4				f16mat4;	
-	
-	/// Default half-precision floating-point quaternion.
-	/// @see gtc_type_precision
-	typedef highp_f16quat			f16quat;
-#endif
-
 	
 #if(defined(GLM_PRECISION_LOWP_FLOAT))
 	typedef lowp_f32vec1			fvec1;
diff --git a/glm/glm.cpp b/glm/glm.cpp
index 44ac3dee..59d1c4a1 100644
--- a/glm/glm.cpp
+++ b/glm/glm.cpp
@@ -80,7 +80,6 @@ template struct tvec2<int8, lowp>;
 template struct tvec2<int16, lowp>;
 template struct tvec2<int32, lowp>;
 template struct tvec2<int64, lowp>;
-template struct tvec2<float16, lowp>;
 template struct tvec2<float32, lowp>;
 template struct tvec2<float64, lowp>;
 
@@ -92,7 +91,6 @@ template struct tvec2<int8, mediump>;
 template struct tvec2<int16, mediump>;
 template struct tvec2<int32, mediump>;
 template struct tvec2<int64, mediump>;
-template struct tvec2<float16, mediump>;
 template struct tvec2<float32, mediump>;
 template struct tvec2<float64, mediump>;
 
@@ -104,7 +102,6 @@ template struct tvec2<int8, highp>;
 template struct tvec2<int16, highp>;
 template struct tvec2<int32, highp>;
 template struct tvec2<int64, highp>;
-template struct tvec2<float16, highp>;
 template struct tvec2<float32, highp>;
 template struct tvec2<float64, highp>;
 
@@ -117,7 +114,6 @@ template struct tvec3<int8, lowp>;
 template struct tvec3<int16, lowp>;
 template struct tvec3<int32, lowp>;
 template struct tvec3<int64, lowp>;
-template struct tvec3<float16, lowp>;
 template struct tvec3<float32, lowp>;
 template struct tvec3<float64, lowp>;
 
@@ -129,7 +125,6 @@ template struct tvec3<int8, mediump>;
 template struct tvec3<int16, mediump>;
 template struct tvec3<int32, mediump>;
 template struct tvec3<int64, mediump>;
-template struct tvec3<float16, mediump>;
 template struct tvec3<float32, mediump>;
 template struct tvec3<float64, mediump>;
 
@@ -141,7 +136,6 @@ template struct tvec3<int8, highp>;
 template struct tvec3<int16, highp>;
 template struct tvec3<int32, highp>;
 template struct tvec3<int64, highp>;
-template struct tvec3<float16, highp>;
 template struct tvec3<float32, highp>;
 template struct tvec3<float64, highp>;
 
@@ -154,7 +148,6 @@ template struct tvec4<int8, lowp>;
 template struct tvec4<int16, lowp>;
 template struct tvec4<int32, lowp>;
 template struct tvec4<int64, lowp>;
-template struct tvec4<float16, lowp>;
 template struct tvec4<float32, lowp>;
 template struct tvec4<float64, lowp>;
 
@@ -166,7 +159,6 @@ template struct tvec4<int8, mediump>;
 template struct tvec4<int16, mediump>;
 template struct tvec4<int32, mediump>;
 template struct tvec4<int64, mediump>;
-template struct tvec4<float16, mediump>;
 template struct tvec4<float32, mediump>;
 template struct tvec4<float64, mediump>;
 
@@ -178,150 +170,116 @@ template struct tvec4<int8, highp>;
 template struct tvec4<int16, highp>;
 template struct tvec4<int32, highp>;
 template struct tvec4<int64, highp>;
-template struct tvec4<float16, highp>;
 template struct tvec4<float32, highp>;
 template struct tvec4<float64, highp>;
 
 // tmat2x2 type explicit instantiation
-template struct tmat2x2<float16, lowp>;
 template struct tmat2x2<float32, lowp>;
 template struct tmat2x2<float64, lowp>;
 
-template struct tmat2x2<float16, mediump>;
 template struct tmat2x2<float32, mediump>;
 template struct tmat2x2<float64, mediump>;
 
-template struct tmat2x2<float16, highp>;
 template struct tmat2x2<float32, highp>;
 template struct tmat2x2<float64, highp>;
 
 // tmat2x3 type explicit instantiation
-template struct tmat2x3<float16, lowp>;
 template struct tmat2x3<float32, lowp>;
 template struct tmat2x3<float64, lowp>;
 
-template struct tmat2x3<float16, mediump>;
 template struct tmat2x3<float32, mediump>;
 template struct tmat2x3<float64, mediump>;
 
-template struct tmat2x3<float16, highp>;
 template struct tmat2x3<float32, highp>;
 template struct tmat2x3<float64, highp>;
 
 // tmat2x4 type explicit instantiation
-template struct tmat2x4<float16, lowp>;
 template struct tmat2x4<float32, lowp>;
 template struct tmat2x4<float64, lowp>;
 
-template struct tmat2x4<float16, mediump>;
 template struct tmat2x4<float32, mediump>;
 template struct tmat2x4<float64, mediump>;
 
-template struct tmat2x4<float16, highp>;
 template struct tmat2x4<float32, highp>;
 template struct tmat2x4<float64, highp>;
 
 // tmat3x2 type explicit instantiation
-template struct tmat3x2<float16, lowp>;
 template struct tmat3x2<float32, lowp>;
 template struct tmat3x2<float64, lowp>;
 
-template struct tmat3x2<float16, mediump>;
 template struct tmat3x2<float32, mediump>;
 template struct tmat3x2<float64, mediump>;
 
-template struct tmat3x2<float16, highp>;
 template struct tmat3x2<float32, highp>;
 template struct tmat3x2<float64, highp>;
 
 // tmat3x3 type explicit instantiation
-template struct tmat3x3<float16, lowp>;
 template struct tmat3x3<float32, lowp>;
 template struct tmat3x3<float64, lowp>;
 
-template struct tmat3x3<float16, mediump>;
 template struct tmat3x3<float32, mediump>;
 template struct tmat3x3<float64, mediump>;
 
-template struct tmat3x3<float16, highp>;
 template struct tmat3x3<float32, highp>;
 template struct tmat3x3<float64, highp>;
 
 // tmat3x4 type explicit instantiation
-template struct tmat3x4<float16, lowp>;
 template struct tmat3x4<float32, lowp>;
 template struct tmat3x4<float64, lowp>;
 
-template struct tmat3x4<float16, mediump>;
 template struct tmat3x4<float32, mediump>;
 template struct tmat3x4<float64, mediump>;
 
-template struct tmat3x4<float16, highp>;
 template struct tmat3x4<float32, highp>;
 template struct tmat3x4<float64, highp>;
 
 // tmat4x2 type explicit instantiation
-template struct tmat4x2<float16, lowp>;
 template struct tmat4x2<float32, lowp>;
 template struct tmat4x2<float64, lowp>;
 
-template struct tmat4x2<float16, mediump>;
 template struct tmat4x2<float32, mediump>;
 template struct tmat4x2<float64, mediump>;
 
-template struct tmat4x2<float16, highp>;
 template struct tmat4x2<float32, highp>;
 template struct tmat4x2<float64, highp>;
 
 // tmat4x3 type explicit instantiation
-template struct tmat4x3<float16, lowp>;
 template struct tmat4x3<float32, lowp>;
 template struct tmat4x3<float64, lowp>;
 
-template struct tmat4x3<float16, mediump>;
 template struct tmat4x3<float32, mediump>;
 template struct tmat4x3<float64, mediump>;
 
-template struct tmat4x3<float16, highp>;
 template struct tmat4x3<float32, highp>;
 template struct tmat4x3<float64, highp>;
 
 // tmat4x4 type explicit instantiation
-template struct tmat4x4<float16, lowp>;
 template struct tmat4x4<float32, lowp>;
 template struct tmat4x4<float64, lowp>;
 
-template struct tmat4x4<float16, mediump>;
 template struct tmat4x4<float32, mediump>;
 template struct tmat4x4<float64, mediump>;
 
-template struct tmat4x4<float16, highp>;
 template struct tmat4x4<float32, highp>;
 template struct tmat4x4<float64, highp>;
 
 // tquat type explicit instantiation
-template struct tquat<float16, lowp>;
 template struct tquat<float32, lowp>;
 template struct tquat<float64, lowp>;
 
-template struct tquat<float16, mediump>;
 template struct tquat<float32, mediump>;
 template struct tquat<float64, mediump>;
 
-template struct tquat<float16, highp>;
 template struct tquat<float32, highp>;
 template struct tquat<float64, highp>;
 
 //tdualquat type explicit instantiation
-template struct tdualquat<float16, lowp>;
 template struct tdualquat<float32, lowp>;
 template struct tdualquat<float64, lowp>;
 
-template struct tdualquat<float16, mediump>;
 template struct tdualquat<float32, mediump>;
 template struct tdualquat<float64, mediump>;
 
-template struct tdualquat<float16, highp>;
 template struct tdualquat<float32, highp>;
 template struct tdualquat<float64, highp>;
 
diff --git a/glm/gtc/constants.hpp b/glm/gtc/constants.hpp
index 48876297..45367cf0 100644
--- a/glm/gtc/constants.hpp
+++ b/glm/gtc/constants.hpp
@@ -41,7 +41,6 @@
 
 // Dependency:
 #include "../glm.hpp"
-#include "../gtc/half_float.hpp"
 
 #if(defined(GLM_MESSAGES) && !defined(glm_ext))
 #	pragma message("GLM: GLM_GTC_constants extension included")
diff --git a/glm/gtc/constants.inl b/glm/gtc/constants.inl
index e9bde753..a1665c09 100644
--- a/glm/gtc/constants.inl
+++ b/glm/gtc/constants.inl
@@ -34,12 +34,6 @@ namespace glm
 		return std::numeric_limits<genType>::epsilon();
 	}
 
-	template <>
-	GLM_FUNC_QUALIFIER half epsilon()
-	{
-		return half(1.19209290e-007);
-	}
-
 	template <typename genType>
 	GLM_FUNC_QUALIFIER genType zero()
 	{
diff --git a/glm/gtc/epsilon.hpp b/glm/gtc/epsilon.hpp
index 7cc3a55f..be63a6a2 100644
--- a/glm/gtc/epsilon.hpp
+++ b/glm/gtc/epsilon.hpp
@@ -42,7 +42,6 @@
 
 // Dependency:
 #include "../glm.hpp"
-#include "../gtc/half_float.hpp"
 #include "../gtc/quaternion.hpp"
 
 #if(defined(GLM_MESSAGES) && !defined(glm_ext))
diff --git a/glm/gtc/epsilon.inl b/glm/gtc/epsilon.inl
index 0a871596..4190cef8 100644
--- a/glm/gtc/epsilon.inl
+++ b/glm/gtc/epsilon.inl
@@ -28,16 +28,6 @@
 
 namespace glm
 {
-	GLM_FUNC_QUALIFIER bool epsilonEqual
-	(
-		glm::half const & x,
-		glm::half const & y,
-		glm::half const & epsilon
-	)
-	{
-		return abs(x - y) < epsilon;
-	}
-
 	GLM_FUNC_QUALIFIER bool epsilonEqual
 	(
 		float const & x,
@@ -58,16 +48,6 @@ namespace glm
 		return abs(x - y) < epsilon;
 	}
 
-	GLM_FUNC_QUALIFIER bool epsilonNotEqual
-	(
-		glm::half const & x,
-		glm::half const & y,
-		glm::half const & epsilon
-	)
-	{
-		return abs(x - y) >= epsilon;
-	}
-
 	GLM_FUNC_QUALIFIER bool epsilonNotEqual
 	(
 		float const & x,
diff --git a/glm/gtc/half_float.hpp b/glm/gtc/half_float.hpp
deleted file mode 100644
index 83649296..00000000
--- a/glm/gtc/half_float.hpp
+++ /dev/null
@@ -1,685 +0,0 @@
-///////////////////////////////////////////////////////////////////////////////////
-/// OpenGL Mathematics (glm.g-truc.net)
-///
-/// Copyright (c) 2005 - 2013 G-Truc Creation (www.g-truc.net)
-/// Permission is hereby granted, free of charge, to any person obtaining a copy
-/// of this software and associated documentation files (the "Software"), to deal
-/// in the Software without restriction, including without limitation the rights
-/// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-/// copies of the Software, and to permit persons to whom the Software is
-/// furnished to do so, subject to the following conditions:
-/// 
-/// The above copyright notice and this permission notice shall be included in
-/// all copies or substantial portions of the Software.
-/// 
-/// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-/// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-/// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-/// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
-/// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
-/// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
-/// THE SOFTWARE.
-///
-/// @ref gtc_half_float
-/// @file glm/gtc/half_float.hpp
-/// @date 2009-04-29 / 2012-11-06
-/// @author Christophe Riccio
-///
-/// @see core (dependence)
-///
-/// @defgroup gtc_half_float GLM_GTC_half_float
-/// @ingroup gtc
-/// 
-/// Defines the half-precision floating-point type, along with various typedefs for vectors and matrices.
-/// <glm/gtc/half_float.hpp> need to be included to use these functionalities.
-///////////////////////////////////////////////////////////////////////////////////
-
-#ifndef GLM_GTC_half_float
-#define GLM_GTC_half_float GLM_VERSION
-
-// Dependency:
-#include "../glm.hpp"
-
-#if(defined(GLM_MESSAGES) && !defined(glm_ext))
-#	pragma message("GLM: GLM_GTC_half_float extension included")
-#endif
-
-namespace glm{
-namespace detail
-{
-#if(GLM_COMPONENT == GLM_COMPONENT_CXX98)
-	template <precision P>
-	struct tvec2<half, P>
-	{
-		enum ctor{_null};
-		typedef half value_type;
-		typedef std::size_t size_type;
-
-		GLM_FUNC_DECL size_type length() const;
-
-		typedef tvec2<half, P> type;
-		typedef tvec2<bool, P> bool_type;
-
-		//////////////////////////////////////
-		// Data
-
-		half x, y;
-
-		//////////////////////////////////////
-		// Accesses
-
-		GLM_FUNC_DECL half & operator[](size_type i);
-		GLM_FUNC_DECL half const & operator[](size_type i) const;
-
-		//////////////////////////////////////
-		// Implicit basic constructors
-
-		GLM_FUNC_DECL tvec2();
-		GLM_FUNC_DECL tvec2(tvec2<half, P> const & v);
-
-		//////////////////////////////////////
-		// Explicit basic constructors
-
-		GLM_FUNC_DECL explicit tvec2(ctor){}
-		GLM_FUNC_DECL explicit tvec2(
-			half const & s);
-		GLM_FUNC_DECL explicit tvec2(
-			half const & s1,
-			half const & s2);
-
-		//////////////////////////////////////
-		// Swizzle constructors
-
-		GLM_FUNC_DECL tvec2(tref2<half, P> const & r);
-
-		//////////////////////////////////////
-		// Convertion scalar constructors
-
-		//! Explicit converions (From section 5.4.1 Conversion and scalar constructors of GLSL 1.30.08 specification)
-		template <typename U>
-		GLM_FUNC_DECL explicit tvec2(U const & x);
-		//! Explicit converions (From section 5.4.1 Conversion and scalar constructors of GLSL 1.30.08 specification)
-		template <typename U, typename V> 
-		GLM_FUNC_DECL explicit tvec2(U const & x, V const & y);			
-
-		//////////////////////////////////////
-		// Convertion vector constructors
-
-		//! Explicit conversions (From section 5.4.1 Conversion and scalar constructors of GLSL 1.30.08 specification)
-		template <typename U, precision Q>
-		GLM_FUNC_DECL explicit tvec2(tvec2<U, Q> const & v);
-		//! Explicit conversions (From section 5.4.1 Conversion and scalar constructors of GLSL 1.30.08 specification)
-		template <typename U, precision Q>
-		GLM_FUNC_DECL explicit tvec2(tvec3<U, Q> const & v);
-		//! Explicit conversions (From section 5.4.1 Conversion and scalar constructors of GLSL 1.30.08 specification)
-		template <typename U, precision Q>
-		GLM_FUNC_DECL explicit tvec2(tvec4<U, Q> const & v);
-
-		//////////////////////////////////////
-		// Unary arithmetic operators
-
-		GLM_FUNC_DECL tvec2<half, P>& operator= (tvec2<half, P> const & v);
-
-		GLM_FUNC_DECL tvec2<half, P>& operator+=(half const & s);
-		GLM_FUNC_DECL tvec2<half, P>& operator+=(tvec2<half, P> const & v);
-		GLM_FUNC_DECL tvec2<half, P>& operator-=(half const & s);
-		GLM_FUNC_DECL tvec2<half, P>& operator-=(tvec2<half, P> const & v);
-		GLM_FUNC_DECL tvec2<half, P>& operator*=(half const & s);
-		GLM_FUNC_DECL tvec2<half, P>& operator*=(tvec2<half, P> const & v);
-		GLM_FUNC_DECL tvec2<half, P>& operator/=(half const & s);
-		GLM_FUNC_DECL tvec2<half, P>& operator/=(tvec2<half, P> const & v);
-		GLM_FUNC_DECL tvec2<half, P>& operator++();
-		GLM_FUNC_DECL tvec2<half, P>& operator--();
-
-		//////////////////////////////////////
-		// Swizzle operators
-
-		GLM_FUNC_DECL half swizzle(comp X) const;
-		GLM_FUNC_DECL tvec2<half, P> swizzle(comp X, comp Y) const;
-		GLM_FUNC_DECL tvec3<half, P> swizzle(comp X, comp Y, comp Z) const;
-		GLM_FUNC_DECL tvec4<half, P> swizzle(comp X, comp Y, comp Z, comp W) const;
-		GLM_FUNC_DECL tref2<half, P> swizzle(comp X, comp Y);
-	};
-
-	template <precision P>
-	struct tvec3<half, P>
-	{
-		enum ctor{_null};
-		typedef half value_type;
-		typedef std::size_t size_type;
-		GLM_FUNC_DECL size_type length() const;
-
-		typedef tvec3<half, P> type;
-		typedef tvec3<bool, P> bool_type;
-
-		//////////////////////////////////////
-		// Data
-
-		half x, y, z;
-
-		//////////////////////////////////////
-		// Accesses
-
-		GLM_FUNC_DECL half & operator[](size_type i);
-		GLM_FUNC_DECL half const & operator[](size_type i) const;
-
-		//////////////////////////////////////
-		// Implicit basic constructors
-
-		GLM_FUNC_DECL tvec3();
-		GLM_FUNC_DECL tvec3(tvec3<half, P> const & v);
-
-		//////////////////////////////////////
-		// Explicit basic constructors
-
-		GLM_FUNC_DECL explicit tvec3(ctor){}
-		GLM_FUNC_DECL explicit tvec3(
-			half const & s);
-		GLM_FUNC_DECL explicit tvec3(
-			half const & s1,
-			half const & s2,
-			half const & s3);
-
-		//////////////////////////////////////
-		// Swizzle constructors
-
-		GLM_FUNC_DECL tvec3(tref3<half, P> const & r);
-
-		//////////////////////////////////////
-		// Convertion scalar constructors
-
-		//! Explicit converions (From section 5.4.1 Conversion and scalar constructors of GLSL 1.30.08 specification)
-		template <typename U>
-		GLM_FUNC_DECL explicit tvec3(U const & x);
-
-		//! Explicit converions (From section 5.4.1 Conversion and scalar constructors of GLSL 1.30.08 specification)
-		template <typename U, typename V, typename W> 
-		GLM_FUNC_DECL explicit tvec3(U const & x, V const & y, W const & z);			
-
-		//////////////////////////////////////
-		// Convertion vector constructors
-
-		//! Explicit conversions (From section 5.4.1 Conversion and scalar constructors of GLSL 1.30.08 specification)
-		template <typename A, typename B, precision Q>
-		GLM_FUNC_DECL explicit tvec3(tvec2<A, Q> const & v, B const & s);
-		//! Explicit conversions (From section 5.4.1 Conversion and scalar constructors of GLSL 1.30.08 specification)
-		template <typename A, typename B, precision Q>
-		GLM_FUNC_DECL explicit tvec3(A const & s, tvec2<B, Q> const & v);
-		//! Explicit conversions (From section 5.4.1 Conversion and scalar constructors of GLSL 1.30.08 specification)
-		template <typename U, precision Q>
-		GLM_FUNC_DECL explicit tvec3(tvec3<U, Q> const & v);
-		//! Explicit conversions (From section 5.4.1 Conversion and scalar constructors of GLSL 1.30.08 specification)
-		template <typename U, precision Q>
-		GLM_FUNC_DECL explicit tvec3(tvec4<U, Q> const & v);
-
-		//////////////////////////////////////
-		// Unary arithmetic operators
-
-		GLM_FUNC_DECL tvec3<half, P>& operator= (tvec3<half, P> const & v);
-
-		GLM_FUNC_DECL tvec3<half, P>& operator+=(half const & s);
-		GLM_FUNC_DECL tvec3<half, P>& operator+=(tvec3<half, P> const & v);
-		GLM_FUNC_DECL tvec3<half, P>& operator-=(half const & s);
-		GLM_FUNC_DECL tvec3<half, P>& operator-=(tvec3<half, P> const & v);
-		GLM_FUNC_DECL tvec3<half, P>& operator*=(half const & s);
-		GLM_FUNC_DECL tvec3<half, P>& operator*=(tvec3<half, P> const & v);
-		GLM_FUNC_DECL tvec3<half, P>& operator/=(half const & s);
-		GLM_FUNC_DECL tvec3<half, P>& operator/=(tvec3<half, P> const & v);
-		GLM_FUNC_DECL tvec3<half, P>& operator++();
-		GLM_FUNC_DECL tvec3<half, P>& operator--();
-
-		//////////////////////////////////////
-		// Swizzle operators
-
-		GLM_FUNC_DECL half swizzle(comp X) const;
-		GLM_FUNC_DECL tvec2<half, P> swizzle(comp X, comp Y) const;
-		GLM_FUNC_DECL tvec3<half, P> swizzle(comp X, comp Y, comp Z) const;
-		GLM_FUNC_DECL tvec4<half, P> swizzle(comp X, comp Y, comp Z, comp W) const;
-		GLM_FUNC_DECL tref3<half, P> swizzle(comp X, comp Y, comp Z);
-	};
-
-	template <precision P>
-	struct tvec4<half, P>
-	{
-		enum ctor{_null};
-		typedef half value_type;
-		typedef std::size_t size_type;
-		GLM_FUNC_DECL size_type length() const;
-
-		typedef tvec4<half, P> type;
-		typedef tvec4<bool, P> bool_type;
-
-		//////////////////////////////////////
-		// Data
-
-		half x, y, z, w;
-
-		//////////////////////////////////////
-		// Accesses
-
-		GLM_FUNC_DECL half & operator[](size_type i);
-		GLM_FUNC_DECL half const & operator[](size_type i) const;
-
-		//////////////////////////////////////
-		// Implicit basic constructors
-
-		GLM_FUNC_DECL tvec4();
-		GLM_FUNC_DECL tvec4(tvec4<half, P> const & v);
-
-		//////////////////////////////////////
-		// Explicit basic constructors
-
-
-		GLM_FUNC_DECL explicit tvec4(ctor){}
-		GLM_FUNC_DECL explicit tvec4(
-			half const & s);
-		GLM_FUNC_DECL explicit tvec4(
-			half const & s0,
-			half const & s1,
-			half const & s2,
-			half const & s3);
-
-		//////////////////////////////////////
-		// Swizzle constructors
-
-		GLM_FUNC_DECL tvec4(tref4<half, P> const & r);
-
-		//////////////////////////////////////
-		// Convertion scalar constructors
-
-		//! Explicit converions (From section 5.4.1 Conversion and scalar constructors of GLSL 1.30.08 specification)
-		template <typename U>
-		GLM_FUNC_DECL explicit tvec4(U const & x);
-		//! Explicit converions (From section 5.4.1 Conversion and scalar constructors of GLSL 1.30.08 specification)
-		template <typename A, typename B, typename C, typename D>
-		GLM_FUNC_DECL explicit tvec4(A const & x, B const & y, C const & z, D const & w);			
-
-		//////////////////////////////////////
-		// Convertion vector constructors
-
-		//! Explicit conversions (From section 5.4.1 Conversion and scalar constructors of GLSL 1.30.08 specification)
-		template <typename A, typename B, typename C, precision Q>
-		GLM_FUNC_DECL explicit tvec4(tvec2<A, Q> const & v, B const & s1, C const & s2);
-		//! Explicit conversions (From section 5.4.1 Conversion and scalar constructors of GLSL 1.30.08 specification)
-		template <typename A, typename B, typename C, precision Q>
-		GLM_FUNC_DECL explicit tvec4(A const & s1, tvec2<B, Q> const & v, C const & s2);
-		//! Explicit conversions (From section 5.4.1 Conversion and scalar constructors of GLSL 1.30.08 specification)
-		template <typename A, typename B, typename C, precision Q>
-		GLM_FUNC_DECL explicit tvec4(A const & s1, B const & s2, tvec2<C, Q> const & v);
-		//! Explicit conversions (From section 5.4.1 Conversion and scalar constructors of GLSL 1.30.08 specification)
-		template <typename A, typename B, precision Q>
-		GLM_FUNC_DECL explicit tvec4(tvec3<A, Q> const & v, B const & s);
-		//! Explicit conversions (From section 5.4.1 Conversion and scalar constructors of GLSL 1.30.08 specification)
-		template <typename A, typename B, precision Q>
-		GLM_FUNC_DECL explicit tvec4(A const & s, tvec3<B, Q> const & v);
-		//! Explicit conversions (From section 5.4.1 Conversion and scalar constructors of GLSL 1.30.08 specification)
-		template <typename A, typename B, precision Q>
-		GLM_FUNC_DECL explicit tvec4(tvec2<A, Q> const & v1, tvec2<B, Q> const & v2);
-		//! Explicit conversions (From section 5.4.1 Conversion and scalar constructors of GLSL 1.30.08 specification)
-		template <typename U, precision Q>
-		GLM_FUNC_DECL explicit tvec4(tvec4<U, Q> const & v);
-
-		//////////////////////////////////////
-		// Unary arithmetic operators
-
-		GLM_FUNC_DECL tvec4<half, P>& operator= (tvec4<half, P> const & v);
-
-		GLM_FUNC_DECL tvec4<half, P>& operator+=(half const & s);
-		GLM_FUNC_DECL tvec4<half, P>& operator+=(tvec4<half, P> const & v);
-		GLM_FUNC_DECL tvec4<half, P>& operator-=(half const & s);
-		GLM_FUNC_DECL tvec4<half, P>& operator-=(tvec4<half, P> const & v);
-		GLM_FUNC_DECL tvec4<half, P>& operator*=(half const & s);
-		GLM_FUNC_DECL tvec4<half, P>& operator*=(tvec4<half, P> const & v);
-		GLM_FUNC_DECL tvec4<half, P>& operator/=(half const & s);
-		GLM_FUNC_DECL tvec4<half, P>& operator/=(tvec4<half, P> const & v);
-		GLM_FUNC_DECL tvec4<half, P>& operator++();
-		GLM_FUNC_DECL tvec4<half, P>& operator--();
-
-		//////////////////////////////////////
-		// Swizzle operators
-
-		GLM_FUNC_DECL half swizzle(comp X) const;
-		GLM_FUNC_DECL tvec2<half, P> swizzle(comp X, comp Y) const;
-		GLM_FUNC_DECL tvec3<half, P> swizzle(comp X, comp Y, comp Z) const;
-		GLM_FUNC_DECL tvec4<half, P> swizzle(comp X, comp Y, comp Z, comp W) const;
-		GLM_FUNC_DECL tref4<half, P> swizzle(comp X, comp Y, comp Z, comp W);
-	};
-#endif//(GLM_COMPONENT == GLM_COMPONENT_CXX98)
-}
-//namespace detail
-
-	/// @addtogroup gtc_half_float
-	/// @{
-	
-	//////////////////////////////////////////////
-	// High half precision floating-point numbers.
-	
-	/// Vector of 2 high half-precision floating-point numbers.
-	/// @see gtc_half_float
-	typedef detail::tvec2<half_t, highp>		highp_hvec2;
-	
-	/// Vector of 3 high half-precision floating-point numbers.
-	/// @see gtc_half_float
-	typedef detail::tvec3<half_t, highp>		highp_hvec3;
-	
-	/// Vector of 4 high half-precision floating-point numbers.
-	/// @see gtc_half_float
-	typedef detail::tvec4<half_t, highp>		highp_hvec4;
-	
-	/// 2 * 2 matrix of high half-precision floating-point numbers.
-	/// @see gtc_half_float
-	typedef detail::tmat2x2<half_t, highp>		highp_hmat2;
-	
-	/// 3 * 3 matrix of high half-precision floating-point numbers.
-	/// @see gtc_half_float
-	typedef detail::tmat3x3<half_t, highp>		highp_hmat3;
-	
-	/// 4 * 4 matrix of high half-precision floating-point numbers.
-	/// @see gtc_half_float
-	typedef detail::tmat4x4<half_t, highp>		highp_hmat4;
-	
-	/// 2 * 2 matrix of high half-precision floating-point numbers.
-	/// @see gtc_half_float
-	typedef detail::tmat2x2<half_t, highp>		highp_hmat2x2;
-	
-	/// 2 * 3 matrix of high half-precision floating-point numbers.
-	/// @see gtc_half_float
-	typedef detail::tmat2x3<half_t, highp>		highp_hmat2x3;
-	
-	/// 2 * 4 matrix of high half-precision floating-point numbers.
-	/// @see gtc_half_float
-	typedef detail::tmat2x4<half_t, highp>		highp_hmat2x4;
-	
-	/// 3 * 2 matrix of high half-precision floating-point numbers.
-	/// @see gtc_half_float
-	typedef detail::tmat3x2<half_t, highp>		highp_hmat3x2;
-	
-	/// 3 * 3 matrix of high half-precision floating-point numbers.
-	/// @see gtc_half_float
-	typedef detail::tmat3x3<half_t, highp>		highp_hmat3x3;
-	
-	/// 3 * 4 matrix of high half-precision floating-point numbers.
-	/// @see gtc_half_float
-	typedef detail::tmat3x4<half_t, highp>		highp_hmat3x4;
-	
-	/// 4 * 2 matrix of high half-precision floating-point numbers.
-	/// @see gtc_half_float
-	typedef detail::tmat4x2<half_t, highp>		highp_hmat4x2;
-	
-	/// 4 * 3 matrix of high half-precision floating-point numbers.
-	/// @see gtc_half_float
-	typedef detail::tmat4x3<half_t, highp>		highp_hmat4x3;
-	
-	/// 4 * 4 matrix of high half-precision floating-point numbers.
-	/// @see gtc_half_float
-	typedef detail::tmat4x4<half_t, highp>		highp_hmat4x4;
-	
-	//////////////////////////////////////////////
-	// Medium half precision floating-point numbers.
-	
-	/// Vector of 2 medium half-precision floating-point numbers.
-	/// @see gtc_half_float
-	typedef detail::tvec2<half_t, mediump>		mediump_hvec2;
-	
-	/// Vector of 3 medium half-precision floating-point numbers.
-	/// @see gtc_half_float
-	typedef detail::tvec3<half_t, mediump>		mediump_hvec3;
-	
-	/// Vector of 4 medium half-precision floating-point numbers.
-	/// @see gtc_half_float
-	typedef detail::tvec4<half_t, mediump>		mediump_hvec4;
-	
-	/// 2 * 2 matrix of medium half-precision floating-point numbers.
-	/// @see gtc_half_float
-	typedef detail::tmat2x2<half_t, mediump>	mediump_hmat2;
-	
-	/// 3 * 3 matrix of medium half-precision floating-point numbers.
-	/// @see gtc_half_float
-	typedef detail::tmat3x3<half_t, mediump>	mediump_hmat3;
-	
-	/// 4 * 4 matrix of medium half-precision floating-point numbers.
-	/// @see gtc_half_float
-	typedef detail::tmat4x4<half_t, mediump>	mediump_hmat4;
-	
-	/// 2 * 2 matrix of medium half-precision floating-point numbers.
-	/// @see gtc_half_float
-	typedef detail::tmat2x2<half_t, mediump>	mediump_hmat2x2;
-	
-	/// 2 * 3 matrix of medium half-precision floating-point numbers.
-	/// @see gtc_half_float
-	typedef detail::tmat2x3<half_t, mediump>	mediump_hmat2x3;
-	
-	/// 2 * 4 matrix of medium half-precision floating-point numbers.
-	/// @see gtc_half_float
-	typedef detail::tmat2x4<half_t, mediump>	mediump_hmat2x4;
-	
-	/// 3 * 2 matrix of medium half-precision floating-point numbers.
-	/// @see gtc_half_float
-	typedef detail::tmat3x2<half_t, mediump>	mediump_hmat3x2;
-	
-	/// 3 * 3 matrix of medium half-precision floating-point numbers.
-	/// @see gtc_half_float
-	typedef detail::tmat3x3<half_t, mediump>	mediump_hmat3x3;
-	
-	/// 3 * 4 matrix of medium half-precision floating-point numbers.
-	/// @see gtc_half_float
-	typedef detail::tmat3x4<half_t, mediump>	mediump_hmat3x4;
-	
-	/// 4 * 2 matrix of medium half-precision floating-point numbers.
-	/// @see gtc_half_float
-	typedef detail::tmat4x2<half_t, mediump>	mediump_hmat4x2;
-	
-	/// 4 * 3 matrix of medium half-precision floating-point numbers.
-	/// @see gtc_half_float
-	typedef detail::tmat4x3<half_t, mediump>	mediump_hmat4x3;
-	
-	/// 4 * 4 matrix of medium half-precision floating-point numbers.
-	/// @see gtc_half_float
-	typedef detail::tmat4x4<half_t, mediump>	mediump_hmat4x4;
-	
-	
-	//////////////////////////////////////////////
-	// Low half precision floating-point numbers.
-	
-	/// Vector of 2 low half-precision floating-point numbers.
-	/// @see gtc_half_float
-	typedef detail::tvec2<half_t, lowp>		lowp_hvec2;
-	
-	/// Vector of 3 low half-precision floating-point numbers.
-	/// @see gtc_half_float
-	typedef detail::tvec3<half_t, lowp>		lowp_hvec3;
-	
-	/// Vector of 4 low half-precision floating-point numbers.
-	/// @see gtc_half_float
-	typedef detail::tvec4<half_t, lowp>		lowp_hvec4;
-	
-	/// 2 * 2 matrix of low half-precision floating-point numbers.
-	/// @see gtc_half_float
-	typedef detail::tmat2x2<half_t, lowp>	lowp_hmat2;
-	
-	/// 3 * 3 matrix of low half-precision floating-point numbers.
-	/// @see gtc_half_float
-	typedef detail::tmat3x3<half_t, lowp>	lowp_hmat3;
-	
-	/// 4 * 4 matrix of low half-precision floating-point numbers.
-	/// @see gtc_half_float
-	typedef detail::tmat4x4<half_t, lowp>	lowp_hmat4;
-	
-	/// 2 * 2 matrix of low half-precision floating-point numbers.
-	/// @see gtc_half_float
-	typedef detail::tmat2x2<half_t, lowp>	lowp_hmat2x2;
-	
-	/// 2 * 3 matrix of low half-precision floating-point numbers.
-	/// @see gtc_half_float
-	typedef detail::tmat2x3<half_t, lowp>	lowp_hmat2x3;
-	
-	/// 2 * 4 matrix of low half-precision floating-point numbers.
-	/// @see gtc_half_float
-	typedef detail::tmat2x4<half_t, lowp>	lowp_hmat2x4;
-	
-	/// 3 * 2 matrix of low half-precision floating-point numbers.
-	/// @see gtc_half_float
-	typedef detail::tmat3x2<half_t, lowp>	lowp_hmat3x2;
-	
-	/// 3 * 3 matrix of low half-precision floating-point numbers.
-	/// @see gtc_half_float
-	typedef detail::tmat3x3<half_t, lowp>	lowp_hmat3x3;
-	
-	/// 3 * 4 matrix of low half-precision floating-point numbers.
-	/// @see gtc_half_float
-	typedef detail::tmat3x4<half_t, lowp>	lowp_hmat3x4;
-	
-	/// 4 * 2 matrix of low half-precision floating-point numbers.
-	/// @see gtc_half_float
-	typedef detail::tmat4x2<half_t, lowp>	lowp_hmat4x2;
-	
-	/// 4 * 3 matrix of low half-precision floating-point numbers.
-	/// @see gtc_half_float
-	typedef detail::tmat4x3<half_t, lowp>	lowp_hmat4x3;
-	
-	/// 4 * 4 matrix of low half-precision floating-point numbers.
-	/// @see gtc_half_float
-	typedef detail::tmat4x4<half_t, lowp>	lowp_hmat4x4;
-	
-	
-	//////////////////////////////////////////////
-	// Default half precision floating-point numbers.
-	
-	/// Type for default half-precision floating-point numbers.
-	/// @see gtc_half_float
-	typedef half_t				half;
-
-
-#if(!defined(GLM_PRECISION_HIGHP_HALF) && !defined(GLM_PRECISION_MEDIUMP_HALF) && defined(GLM_PRECISION_LOWP_HALF))
-	typedef lowp_hvec2			hvec2;
-	typedef lowp_hvec3			hvec3;
-	typedef lowp_hvec4			hvec4;
-	typedef lowp_hmat2			hmat2;
-	typedef lowp_hmat3			hmat3;
-	typedef lowp_hmat4			hmat4;
-	typedef lowp_hmat2x2		hmat2x2;
-	typedef lowp_hmat2x3		hmat2x3;
-	typedef lowp_hmat2x4		hmat2x4;
-	typedef lowp_hmat3x2		hmat3x2;
-	typedef lowp_hmat3x3		hmat3x3;
-	typedef lowp_hmat3x4		hmat3x4;
-	typedef lowp_hmat4x2		hmat4x2;
-	typedef lowp_hmat4x3		hmat4x3;
-	typedef lowp_hmat4x4		hmat4x4;
-#elif(!defined(GLM_PRECISION_HIGHP_HALF) && defined(GLM_PRECISION_MEDIUMP_HALF) && !defined(GLM_PRECISION_LOWP_HALF))
-	typedef mediump_hvec2		hvec2;
-	typedef mediump_hvec3		hvec3;
-	typedef mediump_hvec4		hvec4;
-	typedef mediump_hmat2		hmat2;
-	typedef mediump_hmat3		hmat3;
-	typedef mediump_hmat4		hmat4;
-	typedef mediump_hmat2x2		hmat2x2;
-	typedef mediump_hmat2x3		hmat2x3;
-	typedef mediump_hmat2x4		hmat2x4;
-	typedef mediump_hmat3x2		hmat3x2;
-	typedef mediump_hmat3x3		hmat3x3;
-	typedef mediump_hmat3x4		hmat3x4;
-	typedef mediump_hmat4x2		hmat4x2;
-	typedef mediump_hmat4x3		hmat4x3;
-	typedef mediump_hmat4x4		hmat4x4;
-#else //(!defined(GLM_PRECISION_HIGHP_HALF) && !defined(GLM_PRECISION_MEDIUMP_HALF) && !defined(GLM_PRECISION_LOWP_HALF))
-	//////////////////////////////////////////////
-	// Default half precision floating-point numbers.
-	
-	/// Vector of 2 default half-precision floating-point numbers.
-	/// @see gtc_half_float
-	typedef highp_hvec2			hvec2;
-	
-	/// Vector of 3 default half-precision floating-point numbers.
-	/// @see gtc_half_float
-	typedef highp_hvec3			hvec3;
-	
-	/// Vector of 4 default half-precision floating-point numbers.
-	/// @see gtc_half_float
-	typedef highp_hvec4			hvec4;
-	
-	/// 2 * 2 matrix of default half-precision floating-point numbers.
-	/// @see gtc_half_float
-	typedef highp_hmat2x2		hmat2;
-	
-	/// 3 * 3 matrix of default half-precision floating-point numbers.
-	/// @see gtc_half_float
-	typedef highp_hmat3x3		hmat3;
-	
-	/// 4 * 4 matrix of default half-precision floating-point numbers.
-	/// @see gtc_half_float
-	typedef highp_hmat4x4		hmat4;
-	
-	/// 2 * 2 matrix of default half-precision floating-point numbers.
-	/// @see gtc_half_float
-	typedef highp_hmat2x2		hmat2x2;
-	
-	/// 2 * 3 matrix of default half-precision floating-point numbers.
-	/// @see gtc_half_float
-	typedef highp_hmat2x3		hmat2x3;
-	
-	/// 2 * 4 matrix of default half-precision floating-point numbers.
-	/// @see gtc_half_float
-	typedef highp_hmat2x4		hmat2x4;
-	
-	/// 3 * 2 matrix of default half-precision floating-point numbers.
-	/// @see gtc_half_float
-	typedef highp_hmat3x2		hmat3x2;
-	
-	/// 3 * 3 matrix of default half-precision floating-point numbers.
-	/// @see gtc_half_float
-	typedef highp_hmat3x3		hmat3x3;
-	
-	/// 3 * 4 matrix of default half-precision floating-point numbers.
-	/// @see gtc_half_float
-	typedef highp_hmat3x4		hmat3x4;
-	
-	/// 4 * 2 matrix of default half-precision floating-point numbers.
-	/// @see gtc_half_float
-	typedef highp_hmat4x2		hmat4x2;
-	
-	/// 4 * 3 matrix of default half-precision floating-point numbers.
-	/// @see gtc_half_float
-	typedef highp_hmat4x3		hmat4x3;
-	
-	/// 4 * 4 matrix of default half-precision floating-point numbers.
-	/// @see gtc_half_float
-	typedef highp_hmat4x4		hmat4x4;
-#endif//GLM_PRECISION
-	
-	/// Returns the absolute value of a half-precision floating-point value
-	/// @see gtc_half_float
-	GLM_FUNC_DECL half abs(half const & x);
-
-	/// Returns the absolute value of a half-precision floating-point two dimensional vector
-	/// @see gtc_half_float
-	GLM_FUNC_DECL hvec2 abs(hvec2 const & x);
-
-	/// Returns the absolute value of a half-precision floating-point three dimensional vector
-	/// @see gtc_half_float
-	GLM_FUNC_DECL hvec3 abs(hvec3 const & x);
-
-	/// Returns the absolute value of a half-precision floating-point four dimensional vector
-	/// @see gtc_half_float
-	GLM_FUNC_DECL hvec4 abs(hvec4 const & x);
-
-	/// Selects which vector each returned component comes
-	/// from. For a component of <a> that is false, the
-	/// corresponding component of x is returned. For a
-	/// component of a that is true, the corresponding
-	/// component of y is returned. Components of x and y that
-	/// are not selected are allowed to be invalid floating point
-	/// values and will have no effect on the results. Thus, this
-	/// provides different functionality than
-	/// genType mix(genType x, genType y, genType(a))
-	/// where a is a Boolean vector.
-	///
-	/// @see gtc_half_float
-	GLM_FUNC_DECL half mix(half const & x, half const & y, bool const & a);
-
-	/// @}
-}// namespace glm
-
-#include "half_float.inl"
-
-#endif//GLM_GTC_half_float
diff --git a/glm/gtc/half_float.inl b/glm/gtc/half_float.inl
deleted file mode 100644
index c883e3b1..00000000
--- a/glm/gtc/half_float.inl
+++ /dev/null
@@ -1,1123 +0,0 @@
-///////////////////////////////////////////////////////////////////////////////////
-/// OpenGL Mathematics (glm.g-truc.net)
-///
-/// Copyright (c) 2005 - 2013 G-Truc Creation (www.g-truc.net)
-/// Permission is hereby granted, free of charge, to any person obtaining a copy
-/// of this software and associated documentation files (the "Software"), to deal
-/// in the Software without restriction, including without limitation the rights
-/// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-/// copies of the Software, and to permit persons to whom the Software is
-/// furnished to do so, subject to the following conditions:
-/// 
-/// The above copyright notice and this permission notice shall be included in
-/// all copies or substantial portions of the Software.
-/// 
-/// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-/// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-/// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-/// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
-/// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
-/// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
-/// THE SOFTWARE.
-///
-/// @ref gtc_half_float
-/// @file glm/gtc/half_float.inl
-/// @date 2009-04-29 / 2012-11-06
-/// @author Christophe Riccio
-///////////////////////////////////////////////////////////////////////////////////
-
-namespace glm{
-namespace detail
-{
-#if(GLM_COMPONENT == GLM_COMPONENT_CXX98)
-	//////////////////////////////////////
-	// hvec2
-
-	template <precision P>
-	GLM_FUNC_QUALIFIER typename tvec2<half, P>::size_type tvec2<half, P>::length() const{return 2;}
-
-	//////////////////////////////////////
-	// Accesses
-
-	template <precision P>
-	GLM_FUNC_QUALIFIER half & tvec2<half, P>::operator[](typename tvec2<half, P>::size_type i)
-	{
-		assert(i < this->length());
-		return (&x)[i];
-	}
-
-	template <precision P>
-	GLM_FUNC_QUALIFIER half const & tvec2<half, P>::operator[](typename tvec2<half, P>::size_type i) const
-	{
-		assert(i < this->length());
-		return (&x)[i];
-	}
-
-	//////////////////////////////////////
-	// Implicit basic constructors
-
-	template <precision P>
-	GLM_FUNC_QUALIFIER tvec2<half, P>::tvec2() :
-		x(half(0.f)),
-		y(half(0.f))
-	{}
-
-	template <precision P>
-	GLM_FUNC_QUALIFIER tvec2<half, P>::tvec2
-	(
-		tvec2<half, P> const & v
-	) :
-		x(v.x),
-		y(v.y)
-	{}
-
-	//////////////////////////////////////
-	// Explicit basic constructors
-
-	template <precision P>
-	GLM_FUNC_QUALIFIER tvec2<half, P>::tvec2
-	(
-		half const & s
-	) :
-		x(s),
-		y(s)
-	{}
-
-	template <precision P>
-	GLM_FUNC_QUALIFIER tvec2<half, P>::tvec2
-	(
-		half const & s1,
-		half const & s2
-	) :
-		x(s1),
-		y(s2)
-	{}
-
-	//////////////////////////////////////
-	// Swizzle constructors
-
-	template <precision P>
-	GLM_FUNC_QUALIFIER tvec2<half, P>::tvec2
-	(
-		tref2<half, P> const & r
-	) :
-		x(r.x),
-		y(r.y)
-	{}
-
-	//////////////////////////////////////
-	// Convertion scalar constructors
-
-	template <precision P>
-	template <typename U>
-	GLM_FUNC_QUALIFIER tvec2<half, P>::tvec2
-	(
-		U const & x
-	) :
-		x(half(x)),
-		y(half(x))
-	{}
-
-	template <precision P>
-	template <typename U, typename V>
-	GLM_FUNC_QUALIFIER tvec2<half, P>::tvec2
-	(
-		U const & x,
-		V const & y
-	) :
-		x(half(x)),
-		y(half(y))
-	{}
-
-	//////////////////////////////////////
-	// Convertion vector constructors
-
-	template <precision P>
-	template <typename U, precision Q>
-	GLM_FUNC_QUALIFIER tvec2<half, P>::tvec2
-	(
-		tvec2<U, Q> const & v
-	) :
-		x(half(v.x)),
-		y(half(v.y))
-	{}
-
-	template <precision P>
-	template <typename U, precision Q>
-	GLM_FUNC_QUALIFIER tvec2<half, P>::tvec2
-	(	
-		tvec3<U, Q> const & v
-	) :
-		x(half(v.x)),
-		y(half(v.y))
-	{}
-
-	template <precision P>
-	template <typename U, precision Q>
-	GLM_FUNC_QUALIFIER tvec2<half, P>::tvec2
-	(
-		tvec4<U, Q> const & v
-	) :
-		x(half(v.x)),
-		y(half(v.y))
-	{}
-
-	//////////////////////////////////////
-	// Unary arithmetic operators
-
-	template <precision P>
-	GLM_FUNC_QUALIFIER tvec2<half, P> & tvec2<half, P>::operator=
-	(
-		tvec2<half, P> const & v
-	)
-	{
-		this->x = v.x;
-		this->y = v.y;
-		return *this;
-	}
-
-	template <precision P>
-	GLM_FUNC_QUALIFIER tvec2<half, P> & tvec2<half, P>::operator+=
-	(
-		half const & s
-	)
-	{
-		this->x += s;
-		this->y += s;
-		return *this;
-	}
-
-	template <precision P>
-	GLM_FUNC_QUALIFIER tvec2<half, P> & tvec2<half, P>::operator+=
-	(
-		tvec2<half, P> const & v
-	)
-	{
-		this->x += v.x;
-		this->y += v.y;
-		return *this;
-	}
-
-	template <precision P>
-	GLM_FUNC_QUALIFIER tvec2<half, P> & tvec2<half, P>::operator-=
-	(
-		half const & s
-	)
-	{
-		this->x -= s;
-		this->y -= s;
-		return *this;
-	}
-
-	template <precision P>
-	GLM_FUNC_QUALIFIER tvec2<half, P> & tvec2<half, P>::operator-=
-	(
-		tvec2<half, P> const & v
-	)
-	{
-		this->x -= v.x;
-		this->y -= v.y;
-		return *this;
-	}
-
-	template <precision P>
-	GLM_FUNC_QUALIFIER tvec2<half, P>& tvec2<half, P>::operator*=
-	(
-		half const & s
-	)
-	{
-		this->x *= s;
-		this->y *= s;
-		return *this;
-	}
-
-	template <precision P>
-	GLM_FUNC_QUALIFIER tvec2<half, P> & tvec2<half, P>::operator*=
-	(
-		tvec2<half, P> const & v
-	)
-	{
-		this->x *= v.x;
-		this->y *= v.y;
-		return *this;
-	}
-
-	template <precision P>
-	GLM_FUNC_QUALIFIER tvec2<half, P> & tvec2<half, P>::operator/=
-	(
-		half const & s
-	)
-	{
-		this->x /= s;
-		this->y /= s;
-		return *this;
-	}
-
-	template <precision P>
-	GLM_FUNC_QUALIFIER tvec2<half, P> & tvec2<half, P>::operator/=
-	(
-		tvec2<half, P> const & v
-	)
-	{
-		this->x /= v.x;
-		this->y /= v.y;
-		return *this;
-	}
-
-	template <precision P>
-	GLM_FUNC_QUALIFIER tvec2<half, P> & tvec2<half, P>::operator++()
-	{
-		++this->x;
-		++this->y;
-		return *this;
-	}
-
-	template <precision P>
-	GLM_FUNC_QUALIFIER tvec2<half, P>& tvec2<half, P>::operator--()
-	{
-		--this->x;
-		--this->y;
-		return *this;
-	}
-
-	//////////////////////////////////////
-	// Swizzle operators
-
-	template <precision P>
-	GLM_FUNC_QUALIFIER half tvec2<half, P>::swizzle(comp x) const
-	{
-		return (*this)[x];
-	}
-
-	template <precision P>
-	GLM_FUNC_QUALIFIER tvec2<half, P> tvec2<half, P>::swizzle(comp x, comp y) const
-	{
-		return tvec2<half, P>(
-			(*this)[x],
-			(*this)[y]);
-	}
-
-	template <precision P>
-	GLM_FUNC_QUALIFIER tvec3<half, P> tvec2<half, P>::swizzle(comp x, comp y, comp z) const
-	{
-		return tvec3<half, P>(
-			(*this)[x],
-			(*this)[y],
-			(*this)[z]);
-	}
-
-	template <precision P>
-	GLM_FUNC_QUALIFIER tvec4<half, P> tvec2<half, P>::swizzle(comp x, comp y, comp z, comp w) const
-	{
-		return tvec4<half, P>(
-			(*this)[x],
-			(*this)[y],
-			(*this)[z],
-			(*this)[w]);
-	}
-
-	template <precision P>
-	GLM_FUNC_QUALIFIER tref2<half, P> tvec2<half, P>::swizzle(comp x, comp y)
-	{
-		return tref2<half, P>(
-			(*this)[x],
-			(*this)[y]);
-	}
-
-	//////////////////////////////////////
-	// hvec3
-
-	template <precision P>
-	GLM_FUNC_QUALIFIER typename tvec3<half, P>::size_type tvec3<half, P>::length() const
-	{
-		return 3;
-	}
-
-	//////////////////////////////////////
-	// Accesses
-
-	template <precision P>
-	GLM_FUNC_QUALIFIER half & tvec3<half, P>::operator[]
-	(
-		typename tvec3<half, P>::size_type i
-	)
-	{
-		assert(i < this->length());
-
-		return (&x)[i];
-	}
-
-	template <precision P>
-	GLM_FUNC_QUALIFIER half const & tvec3<half, P>::operator[]
-	(
-		typename tvec3<half, P>::size_type i
-	) const
-	{
-		assert(i < this->length());
-
-		return (&x)[i];
-	}
-
-	//////////////////////////////////////
-	// Implicit basic constructors
-
-	template <precision P>
-	GLM_FUNC_QUALIFIER tvec3<half, P>::tvec3() :
-		x(half(0)),
-		y(half(0)),
-		z(half(0))
-	{}
-
-	template <precision P>
-	GLM_FUNC_QUALIFIER tvec3<half, P>::tvec3
-	(
-		tvec3<half, P> const & v
-	) :
-		x(v.x),
-		y(v.y),
-		z(v.z)
-	{}
-
-	//////////////////////////////////////
-	// Explicit basic constructors
-
-	template <precision P>
-	GLM_FUNC_QUALIFIER tvec3<half, P>::tvec3
-	(
-		half const & s
-	) :
-		x(s),
-		y(s),
-		z(s)
-	{}
-
-	template <precision P>
-	GLM_FUNC_QUALIFIER tvec3<half, P>::tvec3
-	(
-		half const & s0,
-		half const & s1,
-		half const & s2
-	) :
-		x(s0),
-		y(s1),
-		z(s2)
-	{}
-
-	//////////////////////////////////////
-	// Swizzle constructors
-
-	template <precision P>
-	GLM_FUNC_QUALIFIER tvec3<half, P>::tvec3
-	(
-		tref3<half, P> const & r
-	) :
-		x(r.x),
-		y(r.y),
-		z(r.z)
-	{}
-
-	//////////////////////////////////////
-	// Convertion scalar constructors
-
-	template <precision P>
-	template <typename U>
-	GLM_FUNC_QUALIFIER tvec3<half, P>::tvec3
-	(
-		U const & x
-	) :
-		x(half(x)),
-		y(half(x)),
-		z(half(x))
-	{}
-
-	template <precision P>
-	template <typename A, typename B, typename C>
-	GLM_FUNC_QUALIFIER tvec3<half, P>::tvec3
-	(
-		A const & x,
-		B const & y,
-		C const & z
-	) :
-		x(half(x)),
-		y(half(y)),
-		z(half(z))
-	{}
-
-	//////////////////////////////////////
-	// Convertion vector constructors
-
-	template <precision P>
-	template <typename A, typename B, precision Q>
-	GLM_FUNC_QUALIFIER tvec3<half, P>::tvec3
-	(
-		tvec2<A, Q> const & v,
-		B const & s
-	) :
-		x(half(v.x)),
-		y(half(v.y)),
-		z(half(s))
-	{}
-
-	template <precision P>
-	template <typename A, typename B, precision Q>
-	GLM_FUNC_QUALIFIER tvec3<half, P>::tvec3
-	(
-		A const & s,
-		tvec2<B, Q> const & v
-	) :
-		x(half(s)),
-		y(half(v.x)),
-		z(half(v.y))
-	{}
-
-	template <precision P>
-	template <typename U, precision Q>
-	GLM_FUNC_QUALIFIER tvec3<half, P>::tvec3
-	(
-		tvec3<U, Q> const & v
-	) :
-		x(half(v.x)),
-		y(half(v.y)),
-		z(half(v.z))
-	{}
-
-	template <precision P>
-	template <typename U, precision Q>
-	GLM_FUNC_QUALIFIER tvec3<half, P>::tvec3
-	(
-		tvec4<U, Q> const & v
-	) :
-		x(half(v.x)),
-		y(half(v.y)),
-		z(half(v.z))
-	{}
-
-	//////////////////////////////////////
-	// Unary arithmetic operators
-
-	template <precision P>
-	GLM_FUNC_QUALIFIER tvec3<half, P> & tvec3<half, P>::operator=
-	(
-		tvec3<half, P> const & v
-	)
-	{
-		this->x = v.x;
-		this->y = v.y;
-		this->z = v.z;
-		return *this;
-	}
-
-	template <precision P>
-	GLM_FUNC_QUALIFIER tvec3<half, P> & tvec3<half, P>::operator+=
-	(
-		half const & s
-	)
-	{
-		this->x += s;
-		this->y += s;
-		this->z += s;
-		return *this;
-	}
-
-	template <precision P>
-	GLM_FUNC_QUALIFIER tvec3<half, P> & tvec3<half, P>::operator+=
-	(
-		tvec3<half, P> const & v
-	)
-	{
-		this->x += v.x;
-		this->y += v.y;
-		this->z += v.z;
-		return *this;
-	}
-
-	template <precision P>
-	GLM_FUNC_QUALIFIER tvec3<half, P> & tvec3<half, P>::operator-=
-	(
-		half const & s
-	)
-	{
-		this->x -= s;
-		this->y -= s;
-		this->z -= s;
-		return *this;
-	}
-
-	template <precision P>
-	GLM_FUNC_QUALIFIER tvec3<half, P> & tvec3<half, P>::operator-=
-	(
-		tvec3<half, P> const & v
-	)
-	{
-		this->x -= v.x;
-		this->y -= v.y;
-		this->z -= v.z;
-		return *this;
-	}
-
-	template <precision P>
-	GLM_FUNC_QUALIFIER tvec3<half, P> & tvec3<half, P>::operator*=
-	(
-		half const & s
-	)
-	{
-		this->x *= s;
-		this->y *= s;
-		this->z *= s;
-		return *this;
-	}
-
-	template <precision P>
-	GLM_FUNC_QUALIFIER tvec3<half, P> & tvec3<half, P>::operator*=
-	(
-		tvec3<half, P> const & v
-	)
-	{
-		this->x *= v.x;
-		this->y *= v.y;
-		this->z *= v.z;
-		return *this;
-	}
-
-	template <precision P>
-	GLM_FUNC_QUALIFIER tvec3<half, P> & tvec3<half, P>::operator/=
-	(
-		half const & s
-	)
-	{
-		this->x /= s;
-		this->y /= s;
-		this->z /= s;
-		return *this;
-	}
-
-	template <precision P>
-	GLM_FUNC_QUALIFIER tvec3<half, P> & tvec3<half, P>::operator/=
-	(
-		tvec3<half, P> const & v
-	)
-	{
-		this->x /= v.x;
-		this->y /= v.y;
-		this->z /= v.z;
-		return *this;
-	}
-
-	template <precision P>
-	GLM_FUNC_QUALIFIER tvec3<half, P> & tvec3<half, P>::operator++()
-	{
-		++this->x;
-		++this->y;
-		++this->z;
-		return *this;
-	}
-
-	template <precision P>
-	GLM_FUNC_QUALIFIER tvec3<half, P> & tvec3<half, P>::operator--()
-	{
-		--this->x;
-		--this->y;
-		--this->z;
-		return *this;
-	}
-
-	//////////////////////////////////////
-	// Swizzle operators
-
-	template <precision P>
-	GLM_FUNC_QUALIFIER half tvec3<half, P>::swizzle(comp x) const
-	{
-		return (*this)[x];
-	}
-
-	template <precision P>
-	GLM_FUNC_QUALIFIER tvec2<half, P> tvec3<half, P>::swizzle(comp x, comp y) const
-	{
-		return tvec2<half, P>(
-			(*this)[x],
-			(*this)[y]);
-	}
-
-	template <precision P>
-	GLM_FUNC_QUALIFIER tvec3<half, P> tvec3<half, P>::swizzle(comp x, comp y, comp z) const
-	{
-		return tvec3<half, P>(
-			(*this)[x],
-			(*this)[y],
-			(*this)[z]);
-	}
-
-	template <precision P>
-	GLM_FUNC_QUALIFIER tvec4<half, P> tvec3<half, P>::swizzle(comp x, comp y, comp z, comp w) const
-	{
-		return tvec4<half, P>(
-			(*this)[x],
-			(*this)[y],
-			(*this)[z],
-			(*this)[w]);
-	}
-
-	template <precision P>
-	GLM_FUNC_QUALIFIER tref3<half, P> tvec3<half, P>::swizzle(comp x, comp y, comp z)
-	{
-		return tref3<half, P>(
-			(*this)[x],
-			(*this)[y],
-			(*this)[z]);
-	}
-
-	//////////////////////////////////////
-	// hvec4
-
-	template <precision P>
-	GLM_FUNC_QUALIFIER typename tvec4<half, P>::size_type tvec4<half, P>::length() const
-	{
-		return 4;
-	}
-	
-	//////////////////////////////////////
-	// Accesses
-
-	template <precision P>
-	GLM_FUNC_QUALIFIER half & tvec4<half, P>::operator[]
-	(
-		typename tvec4<half, P>::size_type i
-	)
-	{
-		assert(i < this->length());
-
-		return (&x)[i];
-	}
-
-	template <precision P>
-	GLM_FUNC_QUALIFIER half const & tvec4<half, P>::operator[]
-	(
-		typename tvec4<half, P>::size_type i
-	) const
-	{
-		assert(i < this->length());
-
-		return (&x)[i];
-	}
-
-	//////////////////////////////////////
-	// Implicit basic constructors
-
-	template <precision P>
-	GLM_FUNC_QUALIFIER tvec4<half, P>::tvec4() :
-		x(half(0)),
-		y(half(0)),
-		z(half(0)),
-		w(half(0))
-	{}
-
-	template <precision P>
-	GLM_FUNC_QUALIFIER tvec4<half, P>::tvec4
-	(
-		tvec4<half, P> const & v
-	) :
-		x(v.x),
-		y(v.y),
-		z(v.z),
-		w(v.w)
-	{}
-
-	//////////////////////////////////////
-	// Explicit basic constructors
-
-	template <precision P>
-	GLM_FUNC_QUALIFIER tvec4<half, P>::tvec4
-	(
-		half const & s
-	) :
-		x(s),
-		y(s),
-		z(s),
-		w(s)
-	{}
-
-	template <precision P>
-	GLM_FUNC_QUALIFIER tvec4<half, P>::tvec4
-	(
-		half const & s1,
-		half const & s2,
-		half const & s3,
-		half const & s4
-	) :
-		x(s1),
-		y(s2),
-		z(s3),
-		w(s4)
-	{}
-
-	//////////////////////////////////////
-	// Swizzle constructors
-
-	template <precision P>
-	GLM_FUNC_QUALIFIER tvec4<half, P>::tvec4
-	(
-		tref4<half, P> const & r
-	) :
-		x(r.x),
-		y(r.y),
-		z(r.z),
-		w(r.w)
-	{}
-
-	//////////////////////////////////////
-	// Convertion scalar constructors
-
-	template <precision P>
-	template <typename U> 
-	GLM_FUNC_QUALIFIER tvec4<half, P>::tvec4
-	(
-		U const & x
-	) :
-		x(half(x)),
-		y(half(x)),
-		z(half(x)),
-		w(half(x))
-	{}
-
-	template <precision P>
-	template <typename A, typename B, typename C, typename D>
-	GLM_FUNC_QUALIFIER tvec4<half, P>::tvec4
-	(
-		A const & x,
-		B const & y,
-		C const & z,
-		D const & w
-	) :
-		x(half(x)),
-		y(half(y)),
-		z(half(z)),
-		w(half(w))
-	{}
-
-	//////////////////////////////////////
-	// Convertion vector constructors
-
-	template <precision P>
-	template <typename A, typename B, typename C, precision Q>
-	GLM_FUNC_QUALIFIER tvec4<half, P>::tvec4
-	(
-		tvec2<A, Q> const & v,
-		B const & s1,
-		C const & s2
-	) :
-		x(half(v.x)),
-		y(half(v.y)),
-		z(half(s1)),
-		w(half(s2))
-	{}
-
-	template <precision P>
-	template <typename A, typename B, typename C, precision Q>
-	GLM_FUNC_QUALIFIER tvec4<half, P>::tvec4
-	(
-		A const & s1,
-		tvec2<B, Q> const & v,
-		C const & s2
-	) :
-		x(half(s1)),
-		y(half(v.x)),
-		z(half(v.y)),
-		w(half(s2))
-	{}
-
-	template <precision P>
-	template <typename A, typename B, typename C, precision Q>
-	GLM_FUNC_QUALIFIER tvec4<half, P>::tvec4
-	(
-		A const & s1,
-		B const & s2,
-		tvec2<C, Q> const & v
-	) :
-		x(half(s1)),
-		y(half(s2)),
-		z(half(v.x)),
-		w(half(v.y))
-	{}
-
-	template <precision P>
-	template <typename A, typename B, precision Q>
-	GLM_FUNC_QUALIFIER tvec4<half, P>::tvec4
-	(
-		tvec3<A, Q> const & v,
-		B const & s
-	) :
-		x(half(v.x)),
-		y(half(v.y)),
-		z(half(v.z)),
-		w(half(s))
-	{}
-
-	template <precision P>
-	template <typename A, typename B, precision Q>
-	GLM_FUNC_QUALIFIER tvec4<half, P>::tvec4
-	(
-		A const & s,
-		tvec3<B, Q> const & v
-	) :
-		x(half(s)),
-		y(half(v.x)),
-		z(half(v.y)),
-		w(half(v.z))
-	{}
-
-	template <precision P>
-	template <typename A, typename B, precision Q>
-	GLM_FUNC_QUALIFIER tvec4<half, P>::tvec4
-	(
-		tvec2<A, Q> const & v1,
-		tvec2<B, Q> const & v2
-	) :
-		x(half(v1.x)),
-		y(half(v1.y)),
-		z(half(v2.x)),
-		w(half(v2.y))
-	{}
-
-	template <precision P>
-	template <typename U, precision Q>
-	GLM_FUNC_QUALIFIER tvec4<half, P>::tvec4
-	(
-		tvec4<U, Q> const & v
-	) :
-		x(half(v.x)),
-		y(half(v.y)),
-		z(half(v.z)),
-		w(half(v.w))
-	{}
-
-	//////////////////////////////////////
-	// Unary arithmetic operators
-
-	template <precision P>
-	GLM_FUNC_QUALIFIER tvec4<half, P>& tvec4<half, P>::operator=
-	(
-		tvec4<half, P> const & v
-	)
-	{
-		this->x = v.x;
-		this->y = v.y;
-		this->z = v.z;
-		this->w = v.w;
-		return *this;
-	}
-
-	template <precision P>
-	GLM_FUNC_QUALIFIER tvec4<half, P>& tvec4<half, P>::operator+=
-	(
-		half const & s
-	)
-	{
-		this->x += s;
-		this->y += s;
-		this->z += s;
-		this->w += s;
-		return *this;
-	}
-
-	template <precision P>
-	GLM_FUNC_QUALIFIER tvec4<half, P>& tvec4<half, P>::operator+=
-	(
-		tvec4<half, P> const & v
-	)
-	{
-		this->x += v.x;
-		this->y += v.y;
-		this->z += v.z;
-		this->w += v.w;
-		return *this;
-	}
-
-	template <precision P>
-	GLM_FUNC_QUALIFIER tvec4<half, P>& tvec4<half, P>::operator-=
-	(
-		half const & s
-	)
-	{
-		this->x -= s;
-		this->y -= s;
-		this->z -= s;
-		this->w -= s;
-		return *this;
-	}
-
-	template <precision P>
-	GLM_FUNC_QUALIFIER tvec4<half, P>& tvec4<half, P>::operator-=
-	(
-		tvec4<half, P> const & v
-	)
-	{
-		this->x -= v.x;
-		this->y -= v.y;
-		this->z -= v.z;
-		this->w -= v.w;
-		return *this;
-	}
-
-	template <precision P>
-	GLM_FUNC_QUALIFIER tvec4<half, P>& tvec4<half, P>::operator*=
-	(
-		half const & s
-	)
-	{
-		this->x *= s;
-		this->y *= s;
-		this->z *= s;
-		this->w *= s;
-		return *this;
-	}
-
-	template <precision P>
-	GLM_FUNC_QUALIFIER tvec4<half, P>& tvec4<half, P>::operator*=
-	(
-		tvec4<half, P> const & v
-	)
-	{
-		this->x *= v.x;
-		this->y *= v.y;
-		this->z *= v.z;
-		this->w *= v.w;
-		return *this;
-	}
-
-	template <precision P>
-	GLM_FUNC_QUALIFIER tvec4<half, P>& tvec4<half, P>::operator/=
-	(
-		half const & s
-	)
-	{
-		this->x /= s;
-		this->y /= s;
-		this->z /= s;
-		this->w /= s;
-		return *this;
-	}
-
-	template <precision P>
-	GLM_FUNC_QUALIFIER tvec4<half, P>& tvec4<half, P>::operator/=
-	(
-		tvec4<half, P> const & v
-	)
-	{
-		this->x /= v.x;
-		this->y /= v.y;
-		this->z /= v.z;
-		this->w /= v.w;
-		return *this;
-	}
-
-	template <precision P>
-	GLM_FUNC_QUALIFIER tvec4<half, P>& tvec4<half, P>::operator++()
-	{
-		++this->x;
-		++this->y;
-		++this->z;
-		++this->w;
-		return *this;
-	}
-
-	template <precision P>
-	GLM_FUNC_QUALIFIER tvec4<half, P>& tvec4<half, P>::operator--()
-	{
-		--this->x;
-		--this->y;
-		--this->z;
-		--this->w;
-		return *this;
-	}
-
-	//////////////////////////////////////
-	// Swizzle operators
-
-	template <precision P>
-	GLM_FUNC_QUALIFIER half tvec4<half, P>::swizzle(comp x) const
-	{
-		return (*this)[x];
-	}
-
-	template <precision P>
-	GLM_FUNC_QUALIFIER tvec2<half, P> tvec4<half, P>::swizzle(comp x, comp y) const
-	{
-		return tvec2<half, P>(
-			(*this)[x],
-			(*this)[y]);
-	}
-
-	template <precision P>
-	GLM_FUNC_QUALIFIER tvec3<half, P> tvec4<half, P>::swizzle(comp x, comp y, comp z) const
-	{
-		return tvec3<half, P>(
-			(*this)[x],
-			(*this)[y],
-			(*this)[z]);
-	}
-
-	template <precision P>
-	GLM_FUNC_QUALIFIER tvec4<half, P> tvec4<half, P>::swizzle(comp x, comp y, comp z, comp w) const
-	{
-		return tvec4<half, P>(
-			(*this)[x],
-			(*this)[y],
-			(*this)[z],
-			(*this)[w]);
-	}
-
-	template <precision P>
-	GLM_FUNC_QUALIFIER tref4<half, P> tvec4<half, P>::swizzle(comp x, comp y, comp z, comp w)
-	{
-		return tref4<half, P>(
-			(*this)[x],
-			(*this)[y],
-			(*this)[z],
-			(*this)[w]);
-	}
-
-#endif//(GLM_COMPONENT == GLM_COMPONENT_CXX98)
-
-}//namespace detail
-
-	GLM_FUNC_QUALIFIER half abs(half const & x)
-	{
-		return float(x) >= float(0) ? x : -x;
-	}
-
-	GLM_FUNC_QUALIFIER hvec2 abs(hvec2 const & v)
-	{
-		return hvec2(
-			float(v.x) >= float(0) ? v.x : -v.x,
-			float(v.y) >= float(0) ? v.y : -v.y);
-	}
-
-	GLM_FUNC_QUALIFIER hvec3 abs(hvec3 const & v)
-	{
-		return hvec3(
-			float(v.x) >= float(0) ? v.x : -v.x,
-			float(v.y) >= float(0) ? v.y : -v.y,
-			float(v.z) >= float(0) ? v.z : -v.z);
-	}
-
-	GLM_FUNC_QUALIFIER hvec4 abs(hvec4 const & v)
-	{
-		return hvec4(
-			float(v.x) >= float(0) ? v.x : -v.x,
-			float(v.y) >= float(0) ? v.y : -v.y,
-			float(v.z) >= float(0) ? v.z : -v.z,
-			float(v.w) >= float(0) ? v.w : -v.w);
-	}
-
-	template <>
-	GLM_FUNC_QUALIFIER glm::half mix
-	(
-		glm::half const & x,
-		glm::half const & y,
-		bool const & a
-	)
-	{
-		return a ? y : x;
-	}
-
-}//namespace glm
diff --git a/glm/gtc/quaternion.hpp b/glm/gtc/quaternion.hpp
index 9e70f8c8..f1782069 100644
--- a/glm/gtc/quaternion.hpp
+++ b/glm/gtc/quaternion.hpp
@@ -42,7 +42,6 @@
 
 // Dependency:
 #include "../glm.hpp"
-#include "../gtc/half_float.hpp"
 #include "../gtc/constants.hpp"
 
 #if(defined(GLM_MESSAGES) && !defined(glm_ext))
diff --git a/glm/gtc/random.hpp b/glm/gtc/random.hpp
index e46199aa..60501c79 100644
--- a/glm/gtc/random.hpp
+++ b/glm/gtc/random.hpp
@@ -42,7 +42,6 @@
 
 // Dependency:
 #include "../glm.hpp"
-#include "../gtc/half_float.hpp"
 
 #if(defined(GLM_MESSAGES) && !defined(glm_ext))
 #	pragma message("GLM: GLM_GTC_random extension included")
diff --git a/glm/gtc/random.inl b/glm/gtc/random.inl
index 34755e84..02e4de78 100644
--- a/glm/gtc/random.inl
+++ b/glm/gtc/random.inl
@@ -44,12 +44,6 @@ namespace detail
 		}
 */
 	};
-	
-	template <>
-	GLM_FUNC_QUALIFIER half compute_linearRand::operator()<half> (half const & Min, half const & Max) const
-	{
-		return half(float(std::rand()) / float(RAND_MAX) * (float(Max) - float(Min)) + float(Min));
-	}
 
 	template <>
 	GLM_FUNC_QUALIFIER float compute_linearRand::operator()<float> (float const & Min, float const & Max) const
diff --git a/glm/gtc/swizzle.hpp b/glm/gtc/swizzle.hpp
index 3b54972f..f40db631 100644
--- a/glm/gtc/swizzle.hpp
+++ b/glm/gtc/swizzle.hpp
@@ -101,9 +101,6 @@ namespace glm
 		GLM_FUNC_QUALIFIER TYPE& swizzle(detail::tvec##SIZE<TYPE, defaultp> & v)		\
 		{return v[x];}
 
-	static_swizzle1_ref(detail::float16, 2)
-	static_swizzle1_ref(detail::float16, 3)
-	static_swizzle1_ref(detail::float16, 4)
 	static_swizzle1_ref(detail::float32, 2)
 	static_swizzle1_ref(detail::float32, 3)
 	static_swizzle1_ref(detail::float32, 4)
@@ -172,9 +169,6 @@ namespace glm
 		{return detail::tvec4<TYPE, defaultp>(v[x], v[y], v[z], v[w]);}
 
 
-	static_swizzle2_const(glm::f16, 2)
-	static_swizzle2_const(glm::f16, 3)
-	static_swizzle2_const(glm::f16, 4)
 	static_swizzle2_const(glm::f32, 2)
 	static_swizzle2_const(glm::f32, 3)
 	static_swizzle2_const(glm::f32, 4)
@@ -208,9 +202,6 @@ namespace glm
 	static_swizzle2_const(glm::u64, 3)
 	static_swizzle2_const(glm::u64, 4)
 
-	static_swizzle3_const(glm::f16, 2)
-	static_swizzle3_const(glm::f16, 3)
-	static_swizzle3_const(glm::f16, 4)
 	static_swizzle3_const(glm::f32, 2)
 	static_swizzle3_const(glm::f32, 3)
 	static_swizzle3_const(glm::f32, 4)
@@ -244,9 +235,6 @@ namespace glm
 	static_swizzle3_const(glm::u64, 3)
 	static_swizzle3_const(glm::u64, 4)
 
-	static_swizzle4_const(glm::f16, 2)
-	static_swizzle4_const(glm::f16, 3)
-	static_swizzle4_const(glm::f16, 4)
 	static_swizzle4_const(glm::f32, 2)
 	static_swizzle4_const(glm::f32, 3)
 	static_swizzle4_const(glm::f32, 4)
@@ -298,9 +286,6 @@ namespace glm
 			detail::tvec##SIZE<TYPE, defaultp> & v)							\
 		{return glm::detail::tref4<TYPE, defaultp>(v[x], v[y], v[z], v[w]);}	
 
-	static_swizzle2_ref(glm::f16, 2)
-	static_swizzle2_ref(glm::f16, 3)
-	static_swizzle2_ref(glm::f16, 4)
 	static_swizzle2_ref(glm::f32, 2)
 	static_swizzle2_ref(glm::f32, 3)
 	static_swizzle2_ref(glm::f32, 4)
@@ -334,8 +319,6 @@ namespace glm
 	static_swizzle2_ref(glm::u64, 3)
 	static_swizzle2_ref(glm::u64, 4)
 
-	static_swizzle3_ref(glm::f16, 3)
-	static_swizzle3_ref(glm::f16, 4)
 	static_swizzle3_ref(glm::f32, 3)
 	static_swizzle3_ref(glm::f32, 4)
 	static_swizzle3_ref(glm::f64, 3)
@@ -359,7 +342,6 @@ namespace glm
 	static_swizzle3_ref(glm::u64, 3)
 	static_swizzle3_ref(glm::u64, 4)
 
-	static_swizzle4_ref(glm::f16, 4)
 	static_swizzle4_ref(glm::f32, 4)
 	static_swizzle4_ref(glm::f64, 4)
 
diff --git a/glm/gtc/type_precision.hpp b/glm/gtc/type_precision.hpp
index 9bc109dc..5894bc58 100644
--- a/glm/gtc/type_precision.hpp
+++ b/glm/gtc/type_precision.hpp
@@ -45,13 +45,12 @@
 
 // Dependency:
 #include "../glm.hpp"
-#include "../gtc/half_float.hpp"
 #include "../gtc/quaternion.hpp"
 
 #if(defined(GLM_MESSAGES) && !defined(glm_ext))
 #	pragma message("GLM: GLM_GTC_type_precision extension included")
 #endif
-/*
+
 namespace glm
 {
 	///////////////////////////
@@ -590,10 +589,6 @@ namespace glm
 	//////////////////////
 	// Float vector types
 
-	/// 16 bit half-precision floating-point scalar.
-	/// @see gtc_type_precision
-	typedef detail::float16 float16;
-
 	/// 32 bit single-precision floating-point scalar.
 	/// @see gtc_type_precision
 	typedef detail::float32 float32;
@@ -603,10 +598,6 @@ namespace glm
 	typedef detail::float64 float64;
 
 
-	/// 16 bit half-precision floating-point scalar.
-	/// @see gtc_type_precision
-	typedef detail::float16 float16_t;
-
 	/// 32 bit single-precision floating-point scalar.
 	/// @see gtc_type_precision
 	typedef detail::float32 float32_t;
@@ -616,10 +607,6 @@ namespace glm
 	typedef detail::float64 float64_t;
 
 
-	/// 16 bit half-precision floating-point scalar.
-	/// @see gtc_type_precision
-	typedef float16 f16;
-
 	/// 32 bit single-precision floating-point scalar.
 	/// @see gtc_type_precision
 	typedef float32 f32;
@@ -645,23 +632,6 @@ namespace glm
 	/// @see gtc_type_precision
 	typedef detail::tvec4<float, defaultp> fvec4;
 
-
-	/// Half-precision floating-point vector of 1 component.
-	/// @see gtc_type_precision
-	typedef detail::tvec1<f16, defaultp> f16vec1;
-
-	/// Half-precision floating-point vector of 2 components.
-	/// @see gtc_type_precision
-	typedef detail::tvec2<f16, defaultp> f16vec2;
-
-	/// Half-precision floating-point vector of 3 components.
-	/// @see gtc_type_precision
-	typedef detail::tvec3<f16, defaultp> f16vec3;
-
-	/// Half-precision floating-point vector of 4 components.
-	/// @see gtc_type_precision
-	typedef detail::tvec4<f16, defaultp> f16vec4;
-
 	
 	/// Single-precision floating-point vector of 1 component.
 	/// @see gtc_type_precision
@@ -758,64 +728,6 @@ namespace glm
 	typedef detail::tmat4x4<f32, defaultp> fmat4x4;
 
 
-	/// Half-precision floating-point 1x1 matrix.
-	/// @see gtc_type_precision
-	//typedef detail::tmat1x1<f16, defaultp> f16mat1;
-
-	/// Half-precision floating-point 2x2 matrix.
-	/// @see gtc_type_precision
-	typedef detail::tmat2x2<f16, defaultp> f16mat2;
-
-	/// Half-precision floating-point 3x3 matrix.
-	/// @see gtc_type_precision
-	typedef detail::tmat3x3<f16, defaultp> f16mat3;
-
-	/// Half-precision floating-point 4x4 matrix.
-	/// @see gtc_type_precision
-	typedef detail::tmat4x4<f16, defaultp> f16mat4;
-
-
-	/// Half-precision floating-point 1x1 matrix.
-	/// @see gtc_type_precision
-	//typedef f16 f16mat1x1;
-
-	/// Half-precision floating-point 2x2 matrix.
-	/// @see gtc_type_precision
-	typedef detail::tmat2x2<f16, defaultp> f16mat2x2;
-
-	/// Half-precision floating-point 2x3 matrix.
-	/// @see gtc_type_precision
-	typedef detail::tmat2x3<f16, defaultp> f16mat2x3;
-
-	/// Half-precision floating-point 2x4 matrix.
-	/// @see gtc_type_precision
-	typedef detail::tmat2x4<f16, defaultp> f16mat2x4;
-
-	/// Half-precision floating-point 3x2 matrix.
-	/// @see gtc_type_precision
-	typedef detail::tmat3x2<f16, defaultp> f16mat3x2;
-
-	/// Half-precision floating-point 3x3 matrix.
-	/// @see gtc_type_precision
-	typedef detail::tmat3x3<f16, defaultp> f16mat3x3;
-
-	/// Half-precision floating-point 3x4 matrix.
-	/// @see gtc_type_precision
-	typedef detail::tmat3x4<f16, defaultp> f16mat3x4;
-
-	/// Half-precision floating-point 4x2 matrix.
-	/// @see gtc_type_precision
-	typedef detail::tmat4x2<f16, defaultp> f16mat4x2;
-
-	/// Half-precision floating-point 4x3 matrix.
-	/// @see gtc_type_precision
-	typedef detail::tmat4x3<f16, defaultp> f16mat4x3;
-
-	/// Half-precision floating-point 4x4 matrix.
-	/// @see gtc_type_precision
-	typedef detail::tmat4x4<f16, defaultp> f16mat4x4;
-
-
 	/// Single-precision floating-point 1x1 matrix.
 	/// @see gtc_type_precision
 	//typedef detail::tmat1x1<f32, defaultp> f32mat1;
@@ -935,10 +847,6 @@ namespace glm
 	//////////////////////////
 	// Quaternion types
 
-	/// Half-precision floating-point quaternion.
-	/// @see gtc_type_precision
-	typedef detail::tquat<f16, defaultp> f16quat;
-
 	/// Single-precision floating-point quaternion.
 	/// @see gtc_type_precision
 	typedef detail::tquat<f32, defaultp> f32quat;
@@ -949,7 +857,7 @@ namespace glm
 
 	/// @}
 }//namespace glm
-*/
+
 #include "type_precision.inl"
 
 #endif//GLM_GTC_type_precision
diff --git a/glm/gtc/type_ptr.hpp b/glm/gtc/type_ptr.hpp
index 4adda9c1..045a0ba1 100644
--- a/glm/gtc/type_ptr.hpp
+++ b/glm/gtc/type_ptr.hpp
@@ -61,7 +61,6 @@
 
 // Dependency:
 #include "../glm.hpp"
-#include "../gtc/half_float.hpp"
 #include "../gtc/quaternion.hpp"
 #include <cstring>
 
diff --git a/glm/gtc/type_ptr.inl b/glm/gtc/type_ptr.inl
index e2276d8c..a247cfc4 100644
--- a/glm/gtc/type_ptr.inl
+++ b/glm/gtc/type_ptr.inl
@@ -26,6 +26,8 @@
 /// @author Christophe Riccio
 ///////////////////////////////////////////////////////////////////////////////////
 
+#include <cstring>
+
 namespace glm
 {
 	/// @addtogroup gtc_type_ptr
diff --git a/glm/gtx/bit.hpp b/glm/gtx/bit.hpp
index 0d98c441..caa14751 100644
--- a/glm/gtx/bit.hpp
+++ b/glm/gtx/bit.hpp
@@ -41,7 +41,6 @@
 
 // Dependency:
 #include "../glm.hpp"
-#include "../gtc/half_float.hpp"
 
 #if(defined(GLM_MESSAGES) && !defined(glm_ext))
 #	pragma message("GLM: GLM_GTX_bit extension included")
diff --git a/glm/gtx/bit.inl b/glm/gtx/bit.inl
index 93f563fa..598c78fc 100644
--- a/glm/gtx/bit.inl
+++ b/glm/gtx/bit.inl
@@ -20,19 +20,6 @@ namespace glm
 
 	VECTORIZE_VEC(mask)
 
-	// extractField
-	template <typename genIType>
-	GLM_FUNC_QUALIFIER genIType extractField
-	(
-		half const & value, 
-		genIType const & first, 
-		genIType const & count
-	)
-	{
-		assert(first + count < sizeof(half));
-		return (value._data() << first) >> ((sizeof(half) << 3) - count);
-	}
-
 	template <typename genIType>
 	GLM_FUNC_QUALIFIER genIType extractField
 	(
diff --git a/glm/gtx/dual_quaternion.hpp b/glm/gtx/dual_quaternion.hpp
index e3a870fb..4cee9524 100644
--- a/glm/gtx/dual_quaternion.hpp
+++ b/glm/gtx/dual_quaternion.hpp
@@ -43,7 +43,6 @@
 
 // Dependency:
 #include "../glm.hpp"
-#include "../gtc/half_float.hpp"
 #include "../gtc/constants.hpp"
 #include "../gtc/quaternion.hpp"
 
@@ -202,22 +201,6 @@ namespace detail
 	detail::tdualquat<T, P> dualquat_cast(
 		detail::tmat3x4<T, P> const & x);
 
-
-	/// Dual-quaternion of low half-precision floating-point numbers.
-	///
-	/// @see gtc_dual_quaternion
-	typedef detail::tdualquat<half, lowp>		lowp_hdualquat;
-	
-	/// Dual-quaternion of medium half-precision floating-point numbers.
-	///
-	/// @see gtc_dual_quaternion
-	typedef detail::tdualquat<half, mediump>	mediump_hdualquat;
-	
-	/// Dual-quaternion of high half-precision floating-point numbers.
-	///
-	/// @see gtc_dual_quaternion
-	typedef detail::tdualquat<half, highp>		highp_hdualquat;
-	
 	
 	/// Dual-quaternion of low single-precision floating-point numbers.
 	///
@@ -290,22 +273,6 @@ namespace detail
 #	error "GLM error: multiple default precision requested for single-precision floating-point types"
 #endif
 	
-	
-#if(!defined(GLM_PRECISION_HIGHP_HALF) && !defined(GLM_PRECISION_MEDIUMP_HALF) && !defined(GLM_PRECISION_LOWP_HALF))
-	/// Dual-quaternion of default half-precision floating-point numbers.
-	///
-	/// @see gtc_dual_quaternion
-	typedef highp_hdualquat			hdualquat;
-#elif(defined(GLM_PRECISION_HIGHP_HALF) && !defined(GLM_PRECISION_MEDIUMP_HALF) && !defined(GLM_PRECISION_LOWP_HALF))
-	typedef highp_hdualquat			hdualquat;
-#elif(!defined(GLM_PRECISION_HIGHP_HALF) && defined(GLM_PRECISION_MEDIUMP_HALF) && !defined(GLM_PRECISION_LOWP_HALF))
-	typedef mediump_hdualquat		hdualquat;
-#elif(!defined(GLM_PRECISION_HIGHP_HALF) && !defined(GLM_PRECISION_MEDIUMP_HALF) && defined(GLM_PRECISION_LOWP_HALF))
-	typedef lowp_hdualquat			hdualquat;
-#else
-#	error "GLM error: Multiple default precision requested for half-precision floating-point types"
-#endif
-
 
 #if(!defined(GLM_PRECISION_HIGHP_DOUBLE) && !defined(GLM_PRECISION_MEDIUMP_DOUBLE) && !defined(GLM_PRECISION_LOWP_DOUBLE))
 	/// Dual-quaternion of default double-precision floating-point numbers.
diff --git a/glm/gtx/euler_angles.hpp b/glm/gtx/euler_angles.hpp
index 72ce7a03..d16afff6 100644
--- a/glm/gtx/euler_angles.hpp
+++ b/glm/gtx/euler_angles.hpp
@@ -41,7 +41,6 @@
 
 // Dependency:
 #include "../glm.hpp"
-#include "../gtc/half_float.hpp"
 
 #if(defined(GLM_MESSAGES) && !defined(glm_ext))
 #	pragma message("GLM: GLM_GTX_euler_angles extension included")
diff --git a/glm/gtx/multiple.inl b/glm/gtx/multiple.inl
index 80752446..c5f134dd 100644
--- a/glm/gtx/multiple.inl
+++ b/glm/gtx/multiple.inl
@@ -31,25 +31,6 @@ namespace glm
 			return Source + (-Source % Multiple);
 	}
 
-	template <>
-	GLM_FUNC_QUALIFIER detail::half higherMultiple
-	(
-		detail::half const & SourceH,
-		detail::half const & MultipleH
-	)
-	{
-		float Source = SourceH.toFloat();
-		float Multiple = MultipleH.toFloat();
-
-		if (Source > float(0))
-		{
-			float Tmp = Source - float(1);
-			return detail::half(Tmp + (Multiple - std::fmod(Tmp, Multiple)));
-		}
-		else
-			return detail::half(Source + std::fmod(-Source, Multiple));
-	}
-
 	template <>
 	GLM_FUNC_QUALIFIER float higherMultiple
 	(	
@@ -103,25 +84,6 @@ namespace glm
 		}
 	}
 
-	template <>
-	GLM_FUNC_QUALIFIER detail::half lowerMultiple
-	(
-		detail::half const & SourceH,
-		detail::half const & MultipleH
-	)
-	{
-		float Source = SourceH.toFloat();
-		float Multiple = MultipleH.toFloat();
-
-		if (Source >= float(0))
-			return detail::half(Source - std::fmod(Source, Multiple));
-		else
-		{
-			float Tmp = Source + float(1);
-			return detail::half(Tmp - std::fmod(Tmp, Multiple) - Multiple);
-		}
-	}
-
 	template <>
 	GLM_FUNC_QUALIFIER float lowerMultiple
 	(
diff --git a/glm/gtx/number_precision.hpp b/glm/gtx/number_precision.hpp
index 1597936b..7d116119 100644
--- a/glm/gtx/number_precision.hpp
+++ b/glm/gtx/number_precision.hpp
@@ -65,15 +65,12 @@ namespace gtx
 	//////////////////////
 	// Float vector types 
 
-	typedef f16			f16vec1;    //!< \brief Half-precision floating-point scalar. (from GLM_GTX_number_precision extension)
 	typedef f32			f32vec1;    //!< \brief Single-precision floating-point scalar. (from GLM_GTX_number_precision extension)
 	typedef f64			f64vec1;    //!< \brief Single-precision floating-point scalar. (from GLM_GTX_number_precision extension)
 
 	//////////////////////
 	// Float matrix types 
 
-	typedef f16			f16mat1;    //!< \brief Half-precision floating-point scalar. (from GLM_GTX_number_precision extension)
-	typedef f16			f16mat1x1;	//!< \brief Half-precision floating-point scalar. (from GLM_GTX_number_precision extension)
 	typedef f32			f32mat1;	//!< \brief Single-precision floating-point scalar. (from GLM_GTX_number_precision extension)
 	typedef f32			f32mat1x1;	//!< \brief Single-precision floating-point scalar. (from GLM_GTX_number_precision extension)
 	typedef f64			f64mat1;	//!< \brief Double-precision floating-point scalar. (from GLM_GTX_number_precision extension)
diff --git a/glm/gtx/string_cast.hpp b/glm/gtx/string_cast.hpp
index f5efa6ac..79845a52 100644
--- a/glm/gtx/string_cast.hpp
+++ b/glm/gtx/string_cast.hpp
@@ -43,7 +43,6 @@
 
 // Dependency:
 #include "../glm.hpp"
-#include "../gtc/half_float.hpp"
 #include "../gtx/integer.hpp"
 #include "../gtx/quaternion.hpp"
 #include <string>
diff --git a/glm/gtx/string_cast.inl b/glm/gtx/string_cast.inl
index f100c959..09e6e240 100644
--- a/glm/gtx/string_cast.inl
+++ b/glm/gtx/string_cast.inl
@@ -41,11 +41,6 @@ namespace detail
 	////////////////////////////////
 	// Scalars
 
-	GLM_FUNC_QUALIFIER std::string to_string(half const & x)
-	{
-		return detail::format("half(%2.4f)", float(x));
-	}
-
 	GLM_FUNC_QUALIFIER std::string to_string(float x)
 	{
 		return detail::format("float(%f)", x);
@@ -105,36 +100,6 @@ namespace detail
 			v.w ? detail::True : detail::False);
 	}
 
-	////////////////////////////////
-	// Half vectors
-
-	template <precision P>
-	GLM_FUNC_QUALIFIER std::string to_string
-	(
-		detail::tvec2<half, P> const & v
-	)
-	{
-		return detail::format("hvec2(%2.4f, %2.4f)", v.x.toFloat(), v.y.toFloat());
-	}
-
-	template <precision P>
-	GLM_FUNC_QUALIFIER std::string to_string
-	(
-		detail::tvec3<half, P> const & v
-	)
-	{
-		return detail::format("hvec3(%2.4f, %2.4f, %2.4f)", v.x.toFloat(), v.y.toFloat(), v.z.toFloat());
-	}
-
-	template <precision P>
-	GLM_FUNC_QUALIFIER std::string to_string
-	(
-		detail::tvec4<half, P> const & v
-	)
-	{
-		return detail::format("hvec4(%2.4f, %2.4f, %2.4f, %2.4f)", v.x.toFloat(), v.y.toFloat(), v.z.toFloat(), v.w.toFloat());
-	}
-
 	////////////////////////////////
 	// Float vectors
 
@@ -255,117 +220,6 @@ namespace detail
 		return detail::format("uvec4(%d, %d, %d, %d)", v.x, v.y, v.z, v.w);
 	}
 
-	////////////////////////////////
-	// Half matrices
-
-	template <precision P>
-	GLM_FUNC_QUALIFIER std::string to_string
-	(
-		detail::tmat2x2<half, P> const & m
-	)
-	{
-		return detail::format("hmat2x2((%f, %f), (%f, %f))",
-			m[0][0].toFloat(), m[0][1].toFloat(), 
-			m[1][0].toFloat(), m[1][1].toFloat());
-	}
-
-	template <precision P>
-	GLM_FUNC_QUALIFIER std::string to_string
-	(
-		detail::tmat2x3<half, P> const & x
-	)
-	{
-		return detail::format("hmat2x3((%f, %f, %f), (%f, %f, %f))", 
-			x[0][0].toFloat(), x[0][1].toFloat(), x[0][2].toFloat(), 
-			x[1][0].toFloat(), x[1][1].toFloat(), x[1][2].toFloat());
-	}
-
-	template <precision P>
-	GLM_FUNC_QUALIFIER std::string to_string
-	(
-		detail::tmat2x4<half, P> const & x
-	)
-	{
-		return detail::format("hmat2x4((%f, %f, %f, %f), (%f, %f, %f, %f))", 
-			x[0][0].toFloat(), x[0][1].toFloat(), x[0][2].toFloat(), x[0][3].toFloat(), 
-			x[1][0].toFloat(), x[1][1].toFloat(), x[1][2].toFloat(), x[1][3].toFloat());
-	}
-
-	template <precision P>
-	GLM_FUNC_QUALIFIER std::string to_string
-	(
-		detail::tmat3x2<half, P> const & x
-	)
-	{
-		return detail::format("hmat3x2((%f, %f), (%f, %f), (%f, %f))", 
-			x[0][0].toFloat(), x[0][1].toFloat(), 
-			x[1][0].toFloat(), x[1][1].toFloat(), 
-			x[2][0].toFloat(), x[2][1].toFloat());
-	}
-
-	template <precision P>
-	GLM_FUNC_QUALIFIER std::string to_string
-	(
-		detail::tmat3x3<half, P> const & x
-	)
-	{
-		return detail::format("hmat3x3((%f, %f, %f), (%f, %f, %f), (%f, %f, %f))", 
-			x[0][0].toFloat(), x[0][1].toFloat(), x[0][2].toFloat(), 
-			x[1][0].toFloat(), x[1][1].toFloat(), x[1][2].toFloat(),
-			x[2][0].toFloat(), x[2][1].toFloat(), x[2][2].toFloat());
-	}
-
-	template <precision P>
-	GLM_FUNC_QUALIFIER std::string to_string
-	(
-		detail::tmat3x4<half, P> const & x
-	)
-	{
-		return detail::format("hmat3x4((%f, %f, %f, %f), (%f, %f, %f, %f), (%f, %f, %f, %f))", 
-			x[0][0].toFloat(), x[0][1].toFloat(), x[0][2].toFloat(), x[0][3].toFloat(), 
-			x[1][0].toFloat(), x[1][1].toFloat(), x[1][2].toFloat(), x[1][3].toFloat(), 
-			x[2][0].toFloat(), x[2][1].toFloat(), x[2][2].toFloat(), x[2][3].toFloat());
-	}
-
-	template <precision P>
-	GLM_FUNC_QUALIFIER std::string to_string
-	(
-		detail::tmat4x2<half, P> const & x
-	)
-	{
-		return detail::format("hmat4x2((%f, %f), (%f, %f), (%f, %f), (%f, %f))", 
-			x[0][0].toFloat(), x[0][1].toFloat(), 
-			x[1][0].toFloat(), x[1][1].toFloat(), 
-			x[2][0].toFloat(), x[2][1].toFloat(), 
-			x[3][0].toFloat(), x[3][1].toFloat());
-	}
-
-	template <precision P>
-	GLM_FUNC_QUALIFIER std::string to_string
-	(
-		detail::tmat4x3<half, P> const & x
-	)
-	{
-		return detail::format("hmat4x3((%f, %f, %f), (%f, %f, %f), (%f, %f, %f), (%f, %f, %f))", 
-			x[0][0].toFloat(), x[0][1].toFloat(), x[0][2].toFloat(),
-			x[1][0].toFloat(), x[1][1].toFloat(), x[1][2].toFloat(), 
-			x[2][0].toFloat(), x[2][1].toFloat(), x[2][2].toFloat(),
-			x[3][0].toFloat(), x[3][1].toFloat(), x[3][2].toFloat());
-	}
-
-	template <precision P>
-	GLM_FUNC_QUALIFIER std::string to_string
-	(
-		detail::tmat4x4<half, P> const & x
-	)
-	{
-		return detail::format("hmat4x4((%f, %f, %f, %f), (%f, %f, %f, %f), (%f, %f, %f, %f), (%f, %f, %f, %f))", 
-			x[0][0].toFloat(), x[0][1].toFloat(), x[0][2].toFloat(), x[0][3].toFloat(),
-			x[1][0].toFloat(), x[1][1].toFloat(), x[1][2].toFloat(), x[1][3].toFloat(),
-			x[2][0].toFloat(), x[2][1].toFloat(), x[2][2].toFloat(), x[2][3].toFloat(),
-			x[3][0].toFloat(), x[3][1].toFloat(), x[3][2].toFloat(), x[3][3].toFloat());
-	}
-
 	////////////////////////////////
 	// Float matrices
 
diff --git a/test/core/CMakeLists.txt b/test/core/CMakeLists.txt
index 4eb28256..0f5b9b49 100644
--- a/test/core/CMakeLists.txt
+++ b/test/core/CMakeLists.txt
@@ -1,6 +1,5 @@
 glmCreateTestGTC(core_type_cast)
 glmCreateTestGTC(core_type_float)
-glmCreateTestGTC(core_type_half)
 glmCreateTestGTC(core_type_int)
 glmCreateTestGTC(core_type_length)
 glmCreateTestGTC(core_type_mat2x2)
diff --git a/test/core/core_func_packing.cpp b/test/core/core_func_packing.cpp
index ba683db5..307d0fff 100644
--- a/test/core/core_func_packing.cpp
+++ b/test/core/core_func_packing.cpp
@@ -8,7 +8,6 @@
 ///////////////////////////////////////////////////////////////////////////////////////////////////
 
 #include <glm/glm.hpp>
-#include <glm/gtc/half_float.hpp>
 #include <glm/gtc/type_precision.hpp>
 #include <glm/gtc/epsilon.hpp>
 #include <vector>
diff --git a/test/core/core_type_half.cpp b/test/core/core_type_half.cpp
deleted file mode 100644
index 66849724..00000000
--- a/test/core/core_type_half.cpp
+++ /dev/null
@@ -1,191 +0,0 @@
-///////////////////////////////////////////////////////////////////////////////////////////////////
-// OpenGL Mathematics Copyright (c) 2005 - 2013 G-Truc Creation (www.g-truc.net)
-///////////////////////////////////////////////////////////////////////////////////////////////////
-// Created : 2008-08-31
-// Updated : 2011-09-20
-// Licence : This source is under MIT licence
-// File    : test/core/type_half.cpp
-///////////////////////////////////////////////////////////////////////////////////////////////////
-
-#include <glm/glm.hpp>
-#include <glm/gtc/half_float.hpp>
-
-int test_half_ctor()
-{
-	int Error = 0;
-
-	glm::half A(1.0f);
-	Error += float(A) == 1.0f ? 0 : 1;
-
-	glm::half B = glm::half(1.0f);
-	Error += float(B) == 1.0f ? 0 : 1;
-
-	glm::half C = B;
-	Error += float(C) == 1.0f ? 0 : 1;
-
-	return Error;
-}
-
-int test_half_cast()
-{
-	int Error = 0;
-
-	glm::half A(2.0f);
-	Error += float(A) == 2.0f ? 0 : 1;
-
-	glm::half B(2.0);
-	Error += float(B) == 2.0f ? 0 : 1;
-
-	glm::half C(2);
-	Error += float(C) == 2.0f ? 0 : 1;
-
-	float D(A);
-	Error += D == 2.0f ? 0 : 1;
-
-	double E(A);
-	Error += E == 2.0 ? 0 : 1;
-
-	int F(A);
-	Error += F == 2.0 ? 0 : 1;
-
-	return Error;
-}
-
-int test_half_relational()
-{
-	int Error = 0;
-
-	glm::half A(1.0f);
-	glm::half B(2.0f);
-
-	Error += !(A == B) ? 0 : 1;
-	Error +=  (A != B) ? 0 : 1;
-	Error +=  (A <= B) ? 0 : 1;
-	Error +=  (A  < B) ? 0 : 1;
-	Error += !(A >= B) ? 0 : 1;
-	Error += !(A  > B) ? 0 : 1;
-
-	return Error;
-}
-
-int test_half_arithmetic_unary_ops()
-{
-	int Error = 0;
-
-	{
-		glm::half A(2.0f);
-		glm::half B(3.0f);
-		A += B;
-		Error += (A == glm::half( 5.0f) ? 0 : 1);
-	}
-
-	{
-		glm::half A(2.0f);
-		glm::half B(3.0f);
-		A -= B;
-		Error += (A == glm::half(-1.0f) ? 0 : 1);
-	}
-
-	{
-		glm::half A(2.0f);
-		glm::half B(3.0f);
-		B -= A;
-		Error += (B == glm::half( 1.0f) ? 0 : 1);
-	}
-
-	{
-		glm::half A(2.0f);
-		glm::half B(3.0f);
-		A *= B;
-		Error += (A == glm::half(6.0f) ? 0 : 1);
-	}
-
-	{
-		glm::half A(2.0f);
-		glm::half B(3.0f);
-		A /= B;
-		Error += (A == glm::half(2.0f / 3.0f) ? 0 : 1);
-	}
-
-	{
-		glm::half A(2.0f);
-		glm::half B(3.0f);
-		B /= A;
-		Error += (B == glm::half(3.0f / 2.0f) ? 0 : 1);
-	}
-
-	return Error;
-}
-
-int test_half_arithmetic_binary_ops()
-{
-	int Error = 0;
-
-	glm::half A(2.0f);
-	glm::half B(3.0f);
-
-	Error += A + B == glm::half( 5.0f) ? 0 : 1;
-	Error += A - B == glm::half(-1.0f) ? 0 : 1;
-	Error += B - A == glm::half( 1.0f) ? 0 : 1;
-	Error += A * B == glm::half( 6.0f) ? 0 : 1;
-	Error += A / B == glm::half(2.0f / 3.0f) ? 0 : 1;
-	Error += B / A == glm::half(3.0f / 2.0f) ? 0 : 1;
-
-	return Error;
-}
-
-int test_half_arithmetic_counter_ops()
-{
-	int Error = 0;
-
-	{
-		glm::half A(2.0f);
-		Error += A == glm::half(2.0f) ? 0 : 1;
-	}
-
-	{
-		glm::half A(2.0f);
-		glm::half B = A++;
-		Error += B == glm::half(3.0f) ? 0 : 1;
-	}
-
-	{
-		glm::half A(2.0f);
-		glm::half B = A--;
-		Error += B == glm::half(1.0f) ? 0 : 1;
-	}
-
-	{
-		glm::half A(2.0f);
-		glm::half B = ++A;
-		Error += B == glm::half(3.0f) ? 0 : 1;
-	}
-
-	{
-		glm::half A(2.0f);
-		glm::half B = --A;
-		Error += B == glm::half(1.0f) ? 0 : 1;
-	}
-
-	{
-		glm::half A(2.0f);
-		glm::half B = -A;
-		Error += B == glm::half(-2.0f) ? 0 : 1;
-	}
-
-	return Error;
-}
-
-int main()
-{
-	int Result = 0;
-
-	Result += test_half_ctor();
-	Result += test_half_cast();
-	Result += test_half_relational();
-	Result += test_half_arithmetic_unary_ops();
-	Result += test_half_arithmetic_binary_ops();
-	Result += test_half_arithmetic_counter_ops();
-	
-	return Result;
-}
diff --git a/test/core/core_type_length.cpp b/test/core/core_type_length.cpp
index d52caf05..b669f97b 100644
--- a/test/core/core_type_length.cpp
+++ b/test/core/core_type_length.cpp
@@ -8,7 +8,6 @@
 ///////////////////////////////////////////////////////////////////////////////////////////////////
 
 #include <glm/glm.hpp>
-#include <glm/gtc/half_float.hpp>
 
 int test_length_mat_non_squared()
 {
@@ -28,13 +27,6 @@ int test_length_mat_non_squared()
 	Error += glm::dmat4x2().length() == 4 ? 0 : 1;
 	Error += glm::dmat4x3().length() == 4 ? 0 : 1;
 	
-	Error += glm::hmat2x3().length() == 2 ? 0 : 1;
-	Error += glm::hmat2x4().length() == 2 ? 0 : 1;
-	Error += glm::hmat3x2().length() == 3 ? 0 : 1;
-	Error += glm::hmat3x4().length() == 3 ? 0 : 1;
-	Error += glm::hmat4x2().length() == 4 ? 0 : 1;
-	Error += glm::hmat4x3().length() == 4 ? 0 : 1;
-	
 	return Error;
 }
 
@@ -56,13 +48,6 @@ int test_length_mat()
 	Error += glm::dmat3x3().length() == 3 ? 0 : 1;
 	Error += glm::dmat4x4().length() == 4 ? 0 : 1;
 	
-	Error += glm::hmat2().length() == 2 ? 0 : 1;
-	Error += glm::hmat3().length() == 3 ? 0 : 1;
-	Error += glm::hmat4().length() == 4 ? 0 : 1;
-	Error += glm::hmat2x2().length() == 2 ? 0 : 1;
-	Error += glm::hmat3x3().length() == 3 ? 0 : 1;
-	Error += glm::hmat4x4().length() == 4 ? 0 : 1;
-	
 	return Error;
 }
 
@@ -81,11 +66,7 @@ int test_length_vec()
 
 	Error += glm::uvec2().length() == 2 ? 0 : 1;
 	Error += glm::uvec3().length() == 3 ? 0 : 1;
-	Error += glm::uvec4().length() == 4 ? 0 : 1;
-
-	Error += glm::hvec2().length() == 2 ? 0 : 1;
-	Error += glm::hvec3().length() == 3 ? 0 : 1;
-	Error += glm::hvec4().length() == 4 ? 0 : 1;
+	Error += glm::uvec4().length() == 4 ? 0 : 1;	
 	
 	Error += glm::dvec2().length() == 2 ? 0 : 1;
 	Error += glm::dvec3().length() == 3 ? 0 : 1;
diff --git a/test/core/core_type_vec3.cpp b/test/core/core_type_vec3.cpp
index e60c3b18..88e6f4c5 100644
--- a/test/core/core_type_vec3.cpp
+++ b/test/core/core_type_vec3.cpp
@@ -9,7 +9,6 @@
 
 #define GLM_SWIZZLE
 #include <glm/glm.hpp>
-#include <glm/gtc/half_float.hpp>
 #include <cstdio>
 #include <vector>
 
@@ -274,46 +273,6 @@ int test_vec3_swizzle3_3()
     return Error;
 }
 
-int test_vec3_swizzle_half()
-{
-    int Error = 0;
-
-    glm::half a1(1);
-    glm::half b1(2);
-    glm::half c1(3);
-    glm::hvec3 v(a1, b1, c1);
-    glm::hvec3 u;
-
-    u = v;
-
-    Error += (u.x == glm::half(1.0f) && u.y == glm::half(2.0f) && u.z == glm::half(3.0f)) ? 0 : 1;
-    
-#if(GLM_SUPPORT_SWIZZLE_OPERATOR())
-	u = v.xyz;
-    Error += (u.x == glm::half(1.0f) && u.y == glm::half(2.0f) && u.z == glm::half(3.0f)) ? 0 : 1;
-    u = v.zyx;
-    Error += (u.x == glm::half(3.0f) && u.y == glm::half(2.0f) && u.z == glm::half(1.0f)) ? 0 : 1;
-    u.zyx = v;
-    Error += (u.x == glm::half(3.0f) && u.y == glm::half(2.0f) && u.z == glm::half(1.0f)) ? 0 : 1;
-    
-    u = v.rgb;
-    Error += (u.x == glm::half(1.0f) && u.y == glm::half(2.0f) && u.z == glm::half(3.0f)) ? 0 : 1;
-    u = v.bgr;
-    Error += (u.x == glm::half(3.0f) && u.y == glm::half(2.0f) && u.z == glm::half(1.0f)) ? 0 : 1;
-    u.bgr = v;
-    Error += (u.x == glm::half(3.0f) && u.y == glm::half(2.0f) && u.z == glm::half(1.0f)) ? 0 : 1;
-
-    u = v.stp;
-    Error += (u.x == glm::half(1.0f) && u.y == glm::half(2.0f) && u.z == glm::half(3.0f)) ? 0 : 1;
-    u = v.pts;
-    Error += (u.x == glm::half(3.0f) && u.y == glm::half(2.0f) && u.z == glm::half(1.0f)) ? 0 : 1;
-    u.pts = v;
-    Error += (u.x == glm::half(3.0f) && u.y == glm::half(2.0f) && u.z == glm::half(1.0f)) ? 0 : 1;
-#endif//(GLM_SUPPORT_SWIZZLE_OPERATOR())
-
-    return Error;
-}
-
 int test_vec3_swizzle_operators()
 {
     int Error = 0;
@@ -459,7 +418,6 @@ int main()
 	Error += test_vec3_size();
 	Error += test_vec3_swizzle3_2();
 	Error += test_vec3_swizzle3_3();
-	Error += test_vec3_swizzle_half();
 	Error += test_vec3_swizzle_partial();
 	Error += test_vec3_swizzle_operators();
 	Error += test_vec3_swizzle_functions();
diff --git a/test/core/core_type_vec4.cpp b/test/core/core_type_vec4.cpp
index 8b13667a..733ca067 100644
--- a/test/core/core_type_vec4.cpp
+++ b/test/core/core_type_vec4.cpp
@@ -9,7 +9,6 @@
 
 #define GLM_SWIZZLE
 #include <glm/glm.hpp>
-#include <glm/gtc/half_float.hpp>
 #include <vector>
 
 template <int Value>
@@ -33,15 +32,6 @@ enum comp
 //	return _mm_shuffle_ps(Src, Src, mask<(int(W) << 6) | (int(Z) << 4) | (int(Y) << 2) | (int(X) << 0)>::value);
 //}
 
-int test_hvec4()
-{
-	glm::hvec4 const A = glm::hvec4(0, 1, 2, 3);
-	//glm::hvec4 B = glm::swizzle<glm::X, glm::Y, glm::Z, glm::W>(A);
-
-	//glm::vec4 B = glm::detail::tvec##(glm::vec4::_size)<float>();
-
-	return 0;
-}
 
 int test_vec4_ctor()
 {
@@ -294,7 +284,6 @@ int main()
 	Error += test_vec4_ctor();
 	Error += test_vec4_size();
 	Error += test_vec4_operators();
-	Error += test_hvec4();
 	Error += test_vec4_swizzle_partial();
 	Error += test_operator_increment();
 
diff --git a/test/gtc/CMakeLists.txt b/test/gtc/CMakeLists.txt
index 62c33063..6c341c92 100644
--- a/test/gtc/CMakeLists.txt
+++ b/test/gtc/CMakeLists.txt
@@ -1,6 +1,5 @@
 glmCreateTestGTC(gtc_constants)
 glmCreateTestGTC(gtc_epsilon)
-glmCreateTestGTC(gtc_half_float)
 glmCreateTestGTC(gtc_matrix_access)
 glmCreateTestGTC(gtc_matrix_integer)
 glmCreateTestGTC(gtc_matrix_inverse)
diff --git a/test/gtc/gtc_constants.cpp b/test/gtc/gtc_constants.cpp
index 2cbf5cd1..3b00ef84 100644
--- a/test/gtc/gtc_constants.cpp
+++ b/test/gtc/gtc_constants.cpp
@@ -14,10 +14,6 @@ int test_epsilon()
 {
 	int Error(0);
 
-	{
-		glm::half Test = glm::epsilon<glm::half>();
-	}
-
 	{
 		float Test = glm::epsilon<float>();
 	}
@@ -33,9 +29,10 @@ int main()
 {
 	int Error(0);
 
-	float MinHalf = 0.0f;
-	while (glm::half(MinHalf) == glm::half(0.0f))
-		MinHalf += std::numeric_limits<float>::epsilon();
-
+	//float MinHalf = 0.0f;
+	//while (glm::half(MinHalf) == glm::half(0.0f))
+	//	MinHalf += std::numeric_limits<float>::epsilon();
+	Error += test_epsilon();
+	
 	return Error;
 }
diff --git a/test/gtc/gtc_epsilon.cpp b/test/gtc/gtc_epsilon.cpp
index 6eda6c8d..40610963 100644
--- a/test/gtc/gtc_epsilon.cpp
+++ b/test/gtc/gtc_epsilon.cpp
@@ -8,7 +8,6 @@
 ///////////////////////////////////////////////////////////////////////////////////////////////////
 
 #include <glm/glm.hpp>
-#include <glm/gtc/half_float.hpp>
 #include <glm/gtc/epsilon.hpp>
 #include <glm/gtc/constants.hpp>
 
@@ -78,7 +77,6 @@ int main()
 	int Error(0);
 
 	Error += test_defined();
-	Error += test_equal<glm::half>();
 	Error += test_equal<float>();
 	Error += test_equal<double>();
 
diff --git a/test/gtc/gtc_half_float.cpp b/test/gtc/gtc_half_float.cpp
deleted file mode 100644
index 41266142..00000000
--- a/test/gtc/gtc_half_float.cpp
+++ /dev/null
@@ -1,845 +0,0 @@
-///////////////////////////////////////////////////////////////////////////////////
-/// OpenGL Mathematics (glm.g-truc.net)
-///
-/// Copyright (c) 2005 - 2013 G-Truc Creation (www.g-truc.net)
-/// Permission is hereby granted, free of charge, to any person obtaining a copy
-/// of this software and associated documentation files (the "Software"), to deal
-/// in the Software without restriction, including without limitation the rights
-/// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-/// copies of the Software, and to permit persons to whom the Software is
-/// furnished to do so, subject to the following conditions:
-/// 
-/// The above copyright notice and this permission notice shall be included in
-/// all copies or substantial portions of the Software.
-/// 
-/// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-/// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-/// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-/// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
-/// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
-/// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
-/// THE SOFTWARE.
-///
-/// @ref test
-/// @file test/gtc/half_float.cpp
-/// @date 2011-05-32 / 2012-04-07
-/// @author Christophe Riccio
-///////////////////////////////////////////////////////////////////////////////////
-
-
-#include <glm/glm.hpp>
-#include <glm/gtc/half_float.hpp>
-#include <cstdio>
-
-int test_half_precision_scalar()
-{
-	int Error = 0;
-
-	Error += sizeof(glm::half) == 2 ? 0 : 1;
-
-	return Error;
-}
-
-int test_half_precision_vec()
-{
-	int Error = 0;
-
-	Error += sizeof(glm::hvec2) == 4 ? 0 : 1;
-	Error += sizeof(glm::hvec3) == 6 ? 0 : 1;
-	Error += sizeof(glm::hvec4) == 8 ? 0 : 1;
-	
-	return Error;
-}
-
-int test_half_precision_mat()
-{
-	int Error = 0;
-
-	Error += sizeof(glm::hmat2) == 8 ? 0 : 1;
-	Error += sizeof(glm::hmat3) == 18 ? 0 : 1;
-	Error += sizeof(glm::hmat4) == 32 ? 0 : 1;
-
-	Error += sizeof(glm::hmat2x2) == 8 ? 0 : 1;
-	Error += sizeof(glm::hmat2x3) == 12 ? 0 : 1;
-	Error += sizeof(glm::hmat2x4) == 16 ? 0 : 1;
-	Error += sizeof(glm::hmat3x2) == 12 ? 0 : 1;
-	Error += sizeof(glm::hmat3x3) == 18 ? 0 : 1;
-	Error += sizeof(glm::hmat3x4) == 24 ? 0 : 1;
-	Error += sizeof(glm::hmat4x2) == 16 ? 0 : 1;
-	Error += sizeof(glm::hmat4x3) == 24 ? 0 : 1;
-	Error += sizeof(glm::hmat4x4) == 32 ? 0 : 1;
-
-	return Error;
-}
-
-int test_half_ctor_mat2x2()
-{
-	int Error = 0;
-
-	{
-		glm::hvec2 A(1, 2);
-		glm::hvec2 B(3, 4);
-		glm::hmat2 C(A, B);//, 2.0f, 3.0f, 4.0f);
-		glm::hmat2 D(1, 2, 3, 4);
-
-		Error += C[0] == D[0] ? 0 : 1;
-		Error += C[1] == D[1] ? 0 : 1;
-	}
-
-	{
-		glm::hvec2 A(1, 2.0);
-		glm::hvec2 B(3, 4.0);
-		glm::hmat2 C(A, B);//, 2.0f, 3.0f, 4.0f);
-		glm::hmat2 D(1, 2.0, 3u, 4.0f);
-
-		Error += C[0] == D[0] ? 0 : 1;
-		Error += C[1] == D[1] ? 0 : 1;
-	}
-
-	{
-		glm::hmat2 A(1);
-		glm::mat2 B(1);
-		glm::hmat2 C(A);
-
-		Error += A == C ? 0 : 1;
-	}
-
-	return Error;
-}
-
-int test_half_ctor_mat2x3()
-{
-	int Error = 0;
-	
-	{
-		glm::hvec3 A(1, 2, 3);
-		glm::hvec3 B(4, 5, 6);
-		glm::hmat2x3 C(A, B);
-		glm::hmat2x3 D(1, 2, 3, 4, 5, 6);
-		
-		Error += C[0] == D[0] ? 0 : 1;
-		Error += C[1] == D[1] ? 0 : 1;
-	}
-	
-	{
-		glm::hvec3 A(1.0, 2.0f, 3u);
-		glm::hvec3 B(4, 5u, 6u);
-		glm::hmat2x3 C(A, B);
-		glm::hmat2x3 D(1, 2.0, 3u, 4.0f, 5.0, 6);
-		
-		Error += C[0] == D[0] ? 0 : 1;
-		Error += C[1] == D[1] ? 0 : 1;
-	}
-	
-	{
-		glm::hmat2x3 A(1);
-		glm::mat2x3 B(1);
-		glm::hmat2x3 C(A);
-		
-		Error += A == C ? 0 : 1;
-	}
-	
-    return Error;
-}
-
-int test_half_ctor_mat2x4()
-{
-	int Error = 0;
-	
-	{
-		glm::hvec4 A(1, 2, 3, 4);
-		glm::hvec4 B(5, 6, 7, 8);
-		glm::hmat2x4 C(A, B);
-		glm::hmat2x4 D(1, 2, 3, 4, 5, 6, 7, 8);
-		
-		Error += C[0] == D[0] ? 0 : 1;
-		Error += C[1] == D[1] ? 0 : 1;
-	}
-	
-	{
-		glm::hvec4 A(1.0, 2.0f, 3u, 4u);
-		glm::hvec4 B(5u, 6u, 7.0, 8.0);
-		glm::hmat2x4 C(A, B);
-		glm::hmat2x4 D(1, 2.0, 3u, 4.0f, 5.0, 6, 7.0f, 8.0f);
-		
-		Error += C[0] == D[0] ? 0 : 1;
-		Error += C[1] == D[1] ? 0 : 1;
-	}
-	
-	{
-		glm::hmat2x4 A(1);
-		glm::mat2x4 B(1);
-		glm::hmat2x4 C(A);
-		
-		Error += A == C ? 0 : 1;
-	}
-	
-    return Error;
-}
-
-int test_half_ctor_mat3x2()
-{
-	int Error = 0;
-	
-	{
-		glm::hvec2 A(1, 2);
-		glm::hvec2 B(3, 4);
-		glm::hvec2 C(5, 6);
-		glm::hmat3x2 M(A, B, C);
-		glm::hmat3x2 N(1, 2, 3, 4, 5, 6);
-		
-		Error += M == N ? 0 : 1;
-	}
-	
-	{
-		glm::hvec2 A(1, 2.0);
-		glm::hvec2 B(3, 4.0f);
-		glm::hvec2 C(5u, 6.0f);
-		glm::hmat3x2 M(A, B, C);
-		glm::hmat3x2 N(1, 2.0, 3u, 4.0f, 5, 6);
-		
-		Error += M == N ? 0 : 1;
-	}
-	
-	{
-		glm::hmat3x2 A(1);
-		glm::mat3x2 B(1);
-		glm::hmat3x2 C(A);
-		
-		Error += A == C ? 0 : 1;
-	}
-	
-	return Error;
-}
-
-int test_half_ctor_mat3x3()
-{
-	int Error = 0;
-	
-	{
-		glm::hvec3 A(1, 2, 3);
-		glm::hvec3 B(4, 5, 6);
-		glm::hvec3 C(7, 8, 9);
-		glm::hmat3x3 M(A, B, C);
-		glm::hmat3x3 N(1, 2, 3, 4, 5, 6, 7, 8, 9);
-		
-		Error += M == N ? 0 : 1;
-	}
-	
-	{
-		glm::hvec3 A(1, 2.0, 3.0f);
-		glm::hvec3 B(4, 5.0f, 6.0);
-		glm::hvec3 C(7u, 8.0f, 9);
-		glm::hmat3x3 M(A, B, C);
-		glm::hmat3x3 N(1, 2.0, 3u, 4.0f, 5, 6, 7.0f, 8.0, 9u);
-		
-		Error += M == N ? 0 : 1;
-	}
-	
-	{
-		glm::hmat3x3 A(1);
-		glm::mat3x3 B(1);
-		glm::hmat3x3 C(A);
-		
-		Error += A == C ? 0 : 1;
-	}
-	
-	return Error;
-}
-
-int test_half_ctor_mat3x4()
-{
-	int Error = 0;
-	
-	{
-		glm::hvec4 A(1, 2, 3, 4);
-		glm::hvec4 B(5, 6, 7, 8);
-		glm::hvec4 C(9, 10, 11, 12);
-		glm::hmat3x4 M(A, B, C);
-		glm::hmat3x4 N(1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12);
-		
-		Error += M == N ? 0 : 1;
-	}
-	
-	{
-		glm::hvec4 A(1, 2.0, 3.0f, 4u);
-		glm::hvec4 B(5, 6.0f, 7.0, 8);
-		glm::hvec4 C(9u, 10.0f, 11, 12.f);
-		glm::hmat3x4 M(A, B, C);
-		glm::hmat3x4 N(1, 2.0, 3u, 4.0f, 5, 6, 7.0f, 8.0, 9u, 10, 11.f, 12.0);
-		
-		Error += M == N ? 0 : 1;
-	}
-	
-	{
-		glm::hmat3x4 A(1);
-		glm::mat3x4 B(1);
-		glm::hmat3x4 C(A);
-		
-		Error += A == C ? 0 : 1;
-	}
-	
-	return Error;
-}
-
-int test_half_ctor_mat4x2()
-{
-	int Error = 0;
-	
-	{
-		glm::hvec2 A(1, 2);
-		glm::hvec2 B(3, 4);
-		glm::hvec2 C(5, 6);
-		glm::hvec2 D(7, 8);
-		glm::hmat4x2 M(A, B, C, D);
-		glm::hmat4x2 N(1, 2, 3, 4, 5, 6, 7, 8);
-		
-		Error += M == N ? 0 : 1;
-	}
-	
-	{
-		glm::hvec2 A(1, 2.0);
-		glm::hvec2 B(3.0f, 4);
-		glm::hvec2 C(5.0, 6u);
-		glm::hvec2 D(7, 8u);
-		glm::hmat4x2 M(A, B, C, D);
-		glm::hmat4x2 N(1, 2.0, 3u, 4.0f, 5u, 6.0, 7, 8.0f);
-		
-		Error += M == N ? 0 : 1;
-	}
-	
-	{
-		glm::hmat4x2 A(1);
-		glm::mat4x2 B(1);
-		glm::hmat4x2 C(A);
-		
-		Error += A == C ? 0 : 1;
-	}
-	
-	return Error;
-}
-
-int test_half_ctor_mat4x3()
-{
-	int Error = 0;
-	
-	{
-		glm::hvec3 A(1, 2, 3);
-		glm::hvec3 B(4, 5, 6);
-		glm::hvec3 C(7, 8, 9);
-		glm::hvec3 D(10, 11, 12);
-		glm::hmat4x3 M(A, B, C, D);
-		glm::hmat4x3 N(1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12);
-		
-		Error += M == N ? 0 : 1;
-	}
-	
-	{
-		glm::hvec3 A(1, 2.0, 3u);
-		glm::hvec3 B(4.0f, 5, 6u);
-		glm::hvec3 C(7.0, 8u, 9.f);
-		glm::hvec3 D(10, 11u, 12.0);
-		glm::hmat4x3 M(A, B, C, D);
-		glm::hmat4x3 N(1, 2.0, 3u, 4.0f, 5u, 6.0, 7, 8.0f, 9, 10u, 11.f, 12.0);
-		
-		Error += M == N ? 0 : 1;
-	}
-	
-	{
-		glm::hmat4x3 A(1);
-		glm::mat4x3 B(1);
-		glm::hmat4x3 C(A);
-		
-		Error += A == C ? 0 : 1;
-	}
-	
-	return Error;
-}
-
-int test_half_ctor_mat4x4()
-{
-	int Error = 0;
-	
-	{
-		glm::hvec4 A(1, 2, 3, 4);
-		glm::hvec4 B(5, 6, 7, 8);
-		glm::hvec4 C(9, 10, 11, 12);
-		glm::hvec4 D(13, 14, 15, 16);
-		glm::hmat4x4 M(A, B, C, D);
-		glm::hmat4x4 N(1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16);
-		
-		Error += M == N ? 0 : 1;
-	}
-	
-	{
-		glm::hvec4 A(1, 2.0, 3u, 4);
-		glm::hvec4 B(5.0f, 6, 7u, 8.0);
-		glm::hvec4 C(9.0, 10u, 11.f, 12);
-		glm::hvec4 D(13, 14u, 15.0, 16u);
-		glm::hmat4x4 M(A, B, C, D);
-		glm::hmat4x4 N(1, 2.0, 3u, 4.0f, 5u, 6.0, 7, 8.0f, 9, 10u, 11.f, 12.0, 13, 14u, 15.0f, 16.0);
-		
-		Error += M == N ? 0 : 1;
-	}
-	
-	{
-		glm::hmat4x4 A(1);
-		glm::mat4x4 B(1);
-		glm::hmat4x4 C(A);
-		
-		Error += A == C ? 0 : 1;
-	}
-	
-	return Error;
-}
-
-int test_half_ctor_vec2()
-{
-	int Error = 0;
-	
-	{
-		glm::hvec2 A;
-		A.x = glm::half(1);
-		A.y = glm::half(2);
-		//glm::hvec2 A(1, 2);
-		glm::hvec2 B(A);
-		glm::vec2 C(1, 2);
-		glm::hvec2 D(C);
-		glm::dvec2 E(1, 2);
-		glm::hvec2 F(E);
-		glm::hvec2 G(1, 2.0);
-		glm::hvec2 H;
-		H = A;
-		
-		Error += A == B ? 0 : 1;
-		//Error += C == D ? 0 : 1; //Error
-		//Error += E == F ? 0 : 1; //Error
-		Error += A == G ? 0 : 1;
-		Error += A == H ? 0 : 1;
-	}
-	
-	{
-		glm::hvec2 A(1);
-		glm::vec2 B(1);
-		glm::hvec2 C(A);
-
-		Error += A == C ? 0 : 1;
-	}
-	
-	return Error;
-}
-
-int test_half_ctor_vec3()
-{
-	int Error = 0;
-	
-	{
-		glm::hvec3 A(1, 2, 3);
-		glm::hvec3 B(A);
-		glm::vec3 C(1, 2, 3);
-		glm::hvec3 D(C);
-		glm::dvec3 E(1, 2, 3);
-		glm::hvec3 F(E);
-		glm::hvec3 G(1, 2.0, 3);
-		glm::hvec3 H;
-		H = A;
-		
-		Error += A == B ? 0 : 1;
-		//Error += C == D ? 0 : 1;
-		//Error += E == F ? 0 : 1;
-		Error += A == G ? 0 : 1;
-		Error += A == H ? 0 : 1;
-	}
-	
-	{
-		glm::hvec3 A(1);
-		glm::vec3 B(1);
-		glm::hvec3 C(B);
-		
-		Error += A == C ? 0 : 1;
-	}
-	
-	return Error;
-}
-
-int test_half_ctor_vec4()
-{
-	int Error = 0;
-	
-	{
-		glm::hvec4 A(1, 2, 3, 4);
-		glm::hvec4 B(A);
-		glm::vec4 C(1, 2, 3, 4);
-		glm::hvec4 D(C);
-		glm::dvec4 E(1, 2, 3, 4);
-		glm::hvec4 F(E);
-		glm::hvec4 G(1, 2.0, 3, 4);
-		glm::hvec4 H;
-		H = A;
-		
-		Error += A == B ? 0 : 1;
-		//Error += C == D ? 0 : 1;
-		//Error += E == F ? 0 : 1;
-		Error += A == G ? 0 : 1;
-		Error += A == H ? 0 : 1;
-	}
-	
-	{
-		glm::hvec4 A(1);
-		glm::vec4 B(1);
-		glm::hvec4 C(B);
-		
-		Error += A == C ? 0 : 1;
-	}
-	
-	return Error;
-}
-
-int test_hvec2_size()
-{
-	int Error = 0;
-	
-	Error += sizeof(glm::hvec2) <= sizeof(glm::lowp_vec2) ? 0 : 1;
-	Error += 4 == sizeof(glm::hvec2) ? 0 : 1;
-	Error += glm::hvec2().length() == 2 ? 0 : 1;
-	
-	return Error;
-}
-
-int test_hvec3_size()
-{
-	int Error = 0;
-	
-	Error += sizeof(glm::hvec3) <= sizeof(glm::lowp_vec3) ? 0 : 1;
-	Error += 6 <= sizeof(glm::hvec3) ? 0 : 1;
-	Error += glm::hvec3().length() == 3 ? 0 : 1;
-		
-	return Error;
-}
-
-int test_hvec4_size()
-{
-	int Error = 0;
-	
-	Error += sizeof(glm::hvec4) <= sizeof(glm::lowp_vec4) ? 0 : 1;
-	Error += 8 <= sizeof(glm::hvec4) ? 0 : 1;
-	Error += glm::hvec4().length() == 4 ? 0 : 1;
-	
-	return Error;
-}
-
-static int test_hvec_precision()
-{
-	int Error = 0;
-	
-	Error += sizeof(glm::hvec2) == sizeof(glm::highp_hvec2) ? 0 : 1;
-	Error += sizeof(glm::hvec3) == sizeof(glm::highp_hvec3) ? 0 : 1;
-	Error += sizeof(glm::hvec4) == sizeof(glm::highp_hvec4) ? 0 : 1;
-	
-	return Error;
-}
-
-static int test_hmat_precision()
-{
-	int Error = 0;
-	
-	Error += sizeof(glm::hmat2) == sizeof(glm::lowp_hmat2) ? 0 : 1;
-	Error += sizeof(glm::hmat3) == sizeof(glm::lowp_hmat3) ? 0 : 1;
-	Error += sizeof(glm::hmat4) == sizeof(glm::lowp_hmat4) ? 0 : 1;
-	Error += sizeof(glm::hmat2) == sizeof(glm::mediump_hmat2) ? 0 : 1;
-	Error += sizeof(glm::hmat3) == sizeof(glm::mediump_hmat3) ? 0 : 1;
-	Error += sizeof(glm::hmat4) == sizeof(glm::mediump_hmat4) ? 0 : 1;
-	Error += sizeof(glm::hmat2) == sizeof(glm::highp_hmat2) ? 0 : 1;
-	Error += sizeof(glm::hmat3) == sizeof(glm::highp_hmat3) ? 0 : 1;
-	Error += sizeof(glm::hmat4) == sizeof(glm::highp_hmat4) ? 0 : 1;
-
-	Error += sizeof(glm::hmat2x2) == sizeof(glm::lowp_hmat2x2) ? 0 : 1;
-	Error += sizeof(glm::hmat3x2) == sizeof(glm::lowp_hmat3x2) ? 0 : 1;
-	Error += sizeof(glm::hmat4x2) == sizeof(glm::lowp_hmat4x2) ? 0 : 1;
-	Error += sizeof(glm::hmat2x2) == sizeof(glm::mediump_hmat2x2) ? 0 : 1;
-	Error += sizeof(glm::hmat3x2) == sizeof(glm::mediump_hmat3x2) ? 0 : 1;
-	Error += sizeof(glm::hmat4x2) == sizeof(glm::mediump_hmat4x2) ? 0 : 1;
-	Error += sizeof(glm::hmat2x2) == sizeof(glm::highp_hmat2x2) ? 0 : 1;
-	Error += sizeof(glm::hmat3x2) == sizeof(glm::highp_hmat3x2) ? 0 : 1;
-	Error += sizeof(glm::hmat4x2) == sizeof(glm::highp_hmat4x2) ? 0 : 1;
-
-	Error += sizeof(glm::hmat2x3) == sizeof(glm::lowp_hmat2x3) ? 0 : 1;
-	Error += sizeof(glm::hmat3x3) == sizeof(glm::lowp_hmat3x3) ? 0 : 1;
-	Error += sizeof(glm::hmat4x3) == sizeof(glm::lowp_hmat4x3) ? 0 : 1;
-	Error += sizeof(glm::hmat2x3) == sizeof(glm::mediump_hmat2x3) ? 0 : 1;
-	Error += sizeof(glm::hmat3x3) == sizeof(glm::mediump_hmat3x3) ? 0 : 1;
-	Error += sizeof(glm::hmat4x3) == sizeof(glm::mediump_hmat4x3) ? 0 : 1;
-	Error += sizeof(glm::hmat2x3) == sizeof(glm::highp_hmat2x3) ? 0 : 1;
-	Error += sizeof(glm::hmat3x3) == sizeof(glm::highp_hmat3x3) ? 0 : 1;
-	Error += sizeof(glm::hmat4x3) == sizeof(glm::highp_hmat4x3) ? 0 : 1;
-	
-	Error += sizeof(glm::hmat2x4) == sizeof(glm::lowp_hmat2x4) ? 0 : 1;
-	Error += sizeof(glm::hmat3x4) == sizeof(glm::lowp_hmat3x4) ? 0 : 1;
-	Error += sizeof(glm::hmat4x4) == sizeof(glm::lowp_hmat4x4) ? 0 : 1;
-	Error += sizeof(glm::hmat2x4) == sizeof(glm::mediump_hmat2x4) ? 0 : 1;
-	Error += sizeof(glm::hmat3x4) == sizeof(glm::mediump_hmat3x4) ? 0 : 1;
-	Error += sizeof(glm::hmat4x4) == sizeof(glm::mediump_hmat4x4) ? 0 : 1;
-	Error += sizeof(glm::hmat2x4) == sizeof(glm::highp_hmat2x4) ? 0 : 1;
-	Error += sizeof(glm::hmat3x4) == sizeof(glm::highp_hmat3x4) ? 0 : 1;
-	Error += sizeof(glm::hmat4x4) == sizeof(glm::highp_hmat4x4) ? 0 : 1;
-	
-	return Error;
-}
-
-
-namespace detail
-{
-	glm::uint16 float2half(glm::uint32 const & f)
-	{
-		// 10 bits    =>                         EE EEEFFFFF
-		// 11 bits    =>                        EEE EEFFFFFF
-		// Half bits  =>                   SEEEEEFF FFFFFFFF
-		// Float bits => SEEEEEEE EFFFFFFF FFFFFFFF FFFFFFFF
-        
-		// 0x00007c00 => 00000000 00000000 01111100 00000000
-		// 0x000003ff => 00000000 00000000 00000011 11111111
-		// 0x38000000 => 00111000 00000000 00000000 00000000
-		// 0x7f800000 => 01111111 10000000 00000000 00000000
-		// 0x00008000 => 00000000 00000000 10000000 00000000
-		return
-        ((f >> 16) & 0x8000) | // sign
-        ((((f & 0x7f800000) - 0x38000000) >> 13) & 0x7c00) | // exponential
-        ((f >> 13) & 0x03ff); // Mantissa
-	}
-    
-	glm::uint16 float2packed11(glm::uint32 const & f)
-	{
-		// 10 bits    =>                         EE EEEFFFFF
-		// 11 bits    =>                        EEE EEFFFFFF
-		// Half bits  =>                   SEEEEEFF FFFFFFFF
-		// Float bits => SEEEEEEE EFFFFFFF FFFFFFFF FFFFFFFF
-        
-		// 0x000007c0 => 00000000 00000000 00000111 11000000
-		// 0x00007c00 => 00000000 00000000 01111100 00000000
-		// 0x000003ff => 00000000 00000000 00000011 11111111
-		// 0x38000000 => 00111000 00000000 00000000 00000000
-		// 0x7f800000 => 01111111 10000000 00000000 00000000
-		// 0x00008000 => 00000000 00000000 10000000 00000000
-		return
-        ((((f & 0x7f800000) - 0x38000000) >> 17) & 0x07c0) | // exponential
-        ((f >> 17) & 0x003f); // Mantissa
-	}
-    
-	glm::uint float2packed10(glm::uint const & f)
-	{
-		// 10 bits    =>                         EE EEEFFFFF
-		// 11 bits    =>                        EEE EEFFFFFF
-		// Half bits  =>                   SEEEEEFF FFFFFFFF
-		// Float bits => SEEEEEEE EFFFFFFF FFFFFFFF FFFFFFFF
-        
-		// 0x0000001F => 00000000 00000000 00000000 00011111
-		// 0x0000003F => 00000000 00000000 00000000 00111111
-		// 0x000003E0 => 00000000 00000000 00000011 11100000
-		// 0x000007C0 => 00000000 00000000 00000111 11000000
-		// 0x00007C00 => 00000000 00000000 01111100 00000000
-		// 0x000003FF => 00000000 00000000 00000011 11111111
-		// 0x38000000 => 00111000 00000000 00000000 00000000
-		// 0x7f800000 => 01111111 10000000 00000000 00000000
-		// 0x00008000 => 00000000 00000000 10000000 00000000
-		return
-        ((((f & 0x7f800000) - 0x38000000) >> 18) & 0x03E0) | // exponential
-        ((f >> 18) & 0x001f); // Mantissa
-	}
-    
-	glm::uint half2float(glm::uint const & h)
-	{
-		return ((h & 0x8000) << 16) | ((( h & 0x7c00) + 0x1C000) << 13) | ((h & 0x03FF) << 13);
-	}
-    
-    union uif
-    {
-        glm::uint i;
-        float f;
-    };
-    
-	glm::uint floatTo11bit(float x)
-	{
-		if(x == 0.0f)
-			return 0;
-		else if(glm::isnan(x))
-			return ~0;
-		else if(glm::isinf(x))
-			return 0x1f << 6;
-        
-		uif Union;
-		Union.f = x;
-		return float2packed11(Union.i);
-	}
-    
-	glm::uint floatTo10bit(float x)
-	{
-		if(x == 0.0f)
-			return 0;
-		else if(glm::isnan(x))
-			return ~0;
-		else if(glm::isinf(x))
-			return 0x1f << 5;
-        
-		uif Union;
-		Union.f = x;
-		return float2packed10(Union.i);
-	}
-    
-	glm::uint f11_f11_f10(float x, float y, float z)
-	{
-		return ((floatTo11bit(x) & ((1 << 11) - 1)) << 0) |  ((floatTo11bit(y) & ((1 << 11) - 1)) << 11) | ((floatTo10bit(z) & ((1 << 10) - 1)) << 22);
-	}
-}//namespace detail
-
-class f11f11f10
-{
-public:
-    f11f11f10(float x, float y, float z) :
-        x(detail::floatTo11bit(x)),
-        y(detail::floatTo11bit(y)),
-        z(detail::floatTo10bit(z))
-    {}
-    /*
-     operator glm::vec3()
-     {
-     return glm::vec3(
-     float(x) / 511.0f,
-     float(y) / 511.0f,
-     float(z) / 511.0f);
-     }
-     */
-private:
-    int x : 11;
-    int y : 11;
-    int z : 10;
-};
-
-void print_bits(glm::half const & s)
-{
-    union
-    {
-        glm::detail::hdata h;
-        unsigned short i;
-    } uif;
-    
-    uif.h = s._data();
-    
-    printf("f16: ");
-    for(std::size_t j = sizeof(s) * 8; j > 0; --j)
-    {
-        if(j == 10 || j == 15)
-            printf(" ");
-        printf("%d", (uif.i & (1 << (j - 1))) ? 1 : 0);
-    }
-}
-
-void print_bits(float const & s)
-{
-    union
-    {
-        float f;
-        unsigned int i;
-    } uif;
-    
-    uif.f = s;
-    
-    printf("f32: ");
-    for(std::size_t j = sizeof(s) * 8; j > 0; --j)
-    {
-        if(j == 23 || j == 31)
-            printf(" ");
-        printf("%d", (uif.i & (1 << (j - 1))) ? 1 : 0);
-    }
-}
-
-void print_10bits(glm::uint const & s)
-{
-    printf("10b: ");
-    for(std::size_t j = 10; j > 0; --j)
-    {
-        if(j == 5)
-            printf(" ");
-        printf("%d", (s & (1 << (j - 1))) ? 1 : 0);
-    }
-}
-
-void print_11bits(glm::uint const & s)
-{
-    printf("11b: ");
-    for(std::size_t j = 11; j > 0; --j)
-    {
-        if(j == 6)
-            printf(" ");
-        printf("%d", (s & (1 << (j - 1))) ? 1 : 0);
-    }
-}
-
-void print_value(float const & s)
-{
-    printf("%2.5f, ", s);
-    print_bits(s);
-    printf(", ");
-    print_bits(glm::half(s));
-    printf(", ");
-    print_11bits(detail::floatTo11bit(s));
-    printf(", ");
-    print_10bits(detail::floatTo10bit(s));
-    printf("\n");
-}
-
-int test_half()
-{
-    int Error = 0;
-
-    print_value(0.0f);
-    print_value(0.1f);
-    print_value(0.2f);
-    print_value(0.3f);
-    print_value(0.4f);
-    print_value(0.5f);
-    print_value(0.6f);
-    print_value(1.0f);
-    print_value(1.1f);
-    print_value(1.2f);
-    print_value(1.3f);
-    print_value(1.4f);
-    print_value(1.5f);
-    print_value(1.6f);
-    print_value(2.0f);
-    print_value(2.1f);
-    print_value(2.2f);
-    print_value(2.3f);
-    print_value(2.4f);
-    print_value(2.5f);
-    print_value(2.6f);
-    
-    return Error;
-}
-
-int main()
-{
-	int Error = 0;
-
-    Error += test_half();
-	Error += test_hvec_precision();
-	Error += test_hvec2_size();
-	Error += test_hvec3_size();
-	Error += test_hvec4_size();
-	Error += test_half_ctor_vec2();
-	Error += test_half_ctor_vec3();
-	Error += test_half_ctor_vec4();
-	Error += test_half_ctor_mat2x2();
-	Error += test_half_ctor_mat2x3();
-	Error += test_half_ctor_mat2x4();
-	Error += test_half_ctor_mat3x2();
-	Error += test_half_ctor_mat3x3();
-	Error += test_half_ctor_mat3x4();
-	Error += test_half_ctor_mat4x2();
-	Error += test_half_ctor_mat4x3();
-	Error += test_half_ctor_mat4x4();
-	Error += test_half_precision_scalar();
-	Error += test_half_precision_vec();
-	Error += test_half_precision_mat();
-
-	return Error;
-}
diff --git a/test/gtc/gtc_quaternion.cpp b/test/gtc/gtc_quaternion.cpp
index 9a57f542..e3528679 100644
--- a/test/gtc/gtc_quaternion.cpp
+++ b/test/gtc/gtc_quaternion.cpp
@@ -133,14 +133,6 @@ int test_quat_euler()
 		glm::dvec3 Angles = glm::eulerAngles(q);
 	}
 
-	{
-		glm::hquat q(glm::half(1.0f), glm::half(0.0f), glm::half(0.0f), glm::half(1.0f));
-		glm::half Roll = glm::roll(q);
-		glm::half Pitch = glm::pitch(q);
-		glm::half Yaw = glm::yaw(q);
-		glm::hvec3 Angles = glm::eulerAngles(q);
-	}
-
 	return Error;
 }
 
diff --git a/test/gtc/gtc_type_precision.cpp b/test/gtc/gtc_type_precision.cpp
index d27ee5a6..8d1f8411 100644
--- a/test/gtc/gtc_type_precision.cpp
+++ b/test/gtc/gtc_type_precision.cpp
@@ -22,7 +22,6 @@ static int test_scalar_size()
 	Error += sizeof(glm::uint16) != 2;
 	Error += sizeof(glm::uint32) != 4;
 	Error += sizeof(glm::uint64) != 8;
-	Error += sizeof(glm::float16) != 2;
 	Error += sizeof(glm::float32) != 4;
 	Error += sizeof(glm::float64) != 8;
 	
@@ -34,7 +33,6 @@ static int test_scalar_size()
 	Error += sizeof(glm::lowp_uint16) != 2;
 	Error += sizeof(glm::lowp_uint32) != 4;
 	Error += sizeof(glm::lowp_uint64) != 8;
-	Error += sizeof(glm::lowp_float16) != 2;
 	Error += sizeof(glm::lowp_float32) != 4;
 	Error += sizeof(glm::lowp_float64) != 8;
 	
@@ -46,7 +44,6 @@ static int test_scalar_size()
 	Error += sizeof(glm::mediump_uint16) != 2;
 	Error += sizeof(glm::mediump_uint32) != 4;
 	Error += sizeof(glm::mediump_uint64) != 8;
-	Error += sizeof(glm::mediump_float16) != 2;
 	Error += sizeof(glm::mediump_float32) != 4;
 	Error += sizeof(glm::mediump_float64) != 8;
 	
@@ -58,7 +55,6 @@ static int test_scalar_size()
 	Error += sizeof(glm::highp_uint16) != 2;
 	Error += sizeof(glm::highp_uint32) != 4;
 	Error += sizeof(glm::highp_uint64) != 8;
-	Error += sizeof(glm::highp_float16) != 2;
 	Error += sizeof(glm::highp_float32) != 4;
 	Error += sizeof(glm::highp_float64) != 8;
 	return Error;
@@ -67,9 +63,6 @@ static int test_scalar_size()
 static int test_fvec_size()
 {
 	int Error(0);
-	Error += sizeof(glm::f16vec2) != 4;
-	Error += sizeof(glm::f16vec3) != 6;
-	Error += sizeof(glm::f16vec4) != 8;
 	Error += sizeof(glm::f32vec2) != 8;
 	Error += sizeof(glm::f32vec3) != 12;
 	Error += sizeof(glm::f32vec4) != 16;
@@ -77,9 +70,6 @@ static int test_fvec_size()
 	Error += sizeof(glm::f64vec3) != 24;
 	Error += sizeof(glm::f64vec4) != 32;
 	
-	Error += sizeof(glm::lowp_f16vec2) != 4;
-	Error += sizeof(glm::lowp_f16vec3) != 6;
-	Error += sizeof(glm::lowp_f16vec4) != 8;
 	Error += sizeof(glm::lowp_f32vec2) != 8;
 	Error += sizeof(glm::lowp_f32vec3) != 12;
 	Error += sizeof(glm::lowp_f32vec4) != 16;
@@ -87,9 +77,6 @@ static int test_fvec_size()
 	Error += sizeof(glm::lowp_f64vec3) != 24;
 	Error += sizeof(glm::lowp_f64vec4) != 32;
 	
-	Error += sizeof(glm::mediump_f16vec2) != 4;
-	Error += sizeof(glm::mediump_f16vec3) != 6;
-	Error += sizeof(glm::mediump_f16vec4) != 8;
 	Error += sizeof(glm::mediump_f32vec2) != 8;
 	Error += sizeof(glm::mediump_f32vec3) != 12;
 	Error += sizeof(glm::mediump_f32vec4) != 16;
@@ -97,9 +84,6 @@ static int test_fvec_size()
 	Error += sizeof(glm::mediump_f64vec3) != 24;
 	Error += sizeof(glm::mediump_f64vec4) != 32;
 	
-	Error += sizeof(glm::highp_f16vec2) != 4;
-	Error += sizeof(glm::highp_f16vec3) != 6;
-	Error += sizeof(glm::highp_f16vec4) != 8;
 	Error += sizeof(glm::highp_f32vec2) != 8;
 	Error += sizeof(glm::highp_f32vec3) != 12;
 	Error += sizeof(glm::highp_f32vec4) != 16;
@@ -109,46 +93,6 @@ static int test_fvec_size()
 	return Error;
 }
 
-static int test_hvec_precision()
-{
-	int Error(0);
-
-	{
-		glm::f16vec2 v1;
-		glm::lowp_f16vec2 v2(v1);
-		glm::mediump_f16vec2 v3(v1);
-		glm::highp_f16vec2 v4(v1);
-
-		Error += glm::all(glm::equal(v1, glm::f16vec2(v2))) ? 0 : 1;
-		Error += glm::all(glm::equal(v1, glm::f16vec2(v3))) ? 0 : 1;
-		Error += glm::all(glm::equal(v1, glm::f16vec2(v4))) ? 0 : 1;
-	}
-
-	{
-		glm::f16vec3 v1;
-		glm::lowp_f16vec3 v2(v1);
-		glm::mediump_f16vec3 v3(v1);
-		glm::highp_f16vec3 v4(v1);
-
-		Error += glm::all(glm::equal(v1, glm::f16vec3(v2))) ? 0 : 1;
-		Error += glm::all(glm::equal(v1, glm::f16vec3(v3))) ? 0 : 1;
-		Error += glm::all(glm::equal(v1, glm::f16vec3(v4))) ? 0 : 1;
-	}
-	
-	{
-		glm::f16vec4 v1;
-		glm::lowp_f16vec4 v2(v1);
-		glm::mediump_f16vec4 v3(v1);
-		glm::highp_f16vec4 v4(v1);
-
-		Error += glm::all(glm::equal(v1, glm::f16vec4(v2))) ? 0 : 1;
-		Error += glm::all(glm::equal(v1, glm::f16vec4(v3))) ? 0 : 1;
-		Error += glm::all(glm::equal(v1, glm::f16vec4(v4))) ? 0 : 1;
-	}
-	
-	return Error;
-}
-
 static int test_fvec_precision()
 {
 	int Error(0);
@@ -632,63 +576,6 @@ static int test_uvec_precision()
 	return Error;
 }
 
-static int test_hmat_size()
-{
-	int Error(0);
-	Error += sizeof(glm::f16mat2) != 8;
-	Error += sizeof(glm::f16mat3) != 18;
-	Error += sizeof(glm::f16mat4) != 32;
-	Error += sizeof(glm::f16mat2x2) != 8;
-	Error += sizeof(glm::f16mat2x3) != 12;
-	Error += sizeof(glm::f16mat2x4) != 16;
-	Error += sizeof(glm::f16mat3x2) != 12;
-	Error += sizeof(glm::f16mat3x3) != 18;
-	Error += sizeof(glm::f16mat3x4) != 24;
-	Error += sizeof(glm::f16mat4x2) != 16;
-	Error += sizeof(glm::f16mat4x3) != 24;
-	Error += sizeof(glm::f16mat4x4) != 32;
-	
-	Error += sizeof(glm::lowp_f16mat2) != 8;
-	Error += sizeof(glm::lowp_f16mat3) != 18;
-	Error += sizeof(glm::lowp_f16mat4) != 32;
-	Error += sizeof(glm::lowp_f16mat2x2) != 8;
-	Error += sizeof(glm::lowp_f16mat2x3) != 12;
-	Error += sizeof(glm::lowp_f16mat2x4) != 16;
-	Error += sizeof(glm::lowp_f16mat3x2) != 12;
-	Error += sizeof(glm::lowp_f16mat3x3) != 18;
-	Error += sizeof(glm::lowp_f16mat3x4) != 24;
-	Error += sizeof(glm::lowp_f16mat4x2) != 16;
-	Error += sizeof(glm::lowp_f16mat4x3) != 24;
-	Error += sizeof(glm::lowp_f16mat4x4) != 32;
-	
-	Error += sizeof(glm::mediump_f16mat2) != 8;
-	Error += sizeof(glm::mediump_f16mat3) != 18;
-	Error += sizeof(glm::mediump_f16mat4) != 32;
-	Error += sizeof(glm::mediump_f16mat2x2) != 8;
-	Error += sizeof(glm::mediump_f16mat2x3) != 12;
-	Error += sizeof(glm::mediump_f16mat2x4) != 16;
-	Error += sizeof(glm::mediump_f16mat3x2) != 12;
-	Error += sizeof(glm::mediump_f16mat3x3) != 18;
-	Error += sizeof(glm::mediump_f16mat3x4) != 24;
-	Error += sizeof(glm::mediump_f16mat4x2) != 16;
-	Error += sizeof(glm::mediump_f16mat4x3) != 24;
-	Error += sizeof(glm::mediump_f16mat4x4) != 32;
-	
-	Error += sizeof(glm::highp_f16mat2) != 8;
-	Error += sizeof(glm::highp_f16mat3) != 18;
-	Error += sizeof(glm::highp_f16mat4) != 32;
-	Error += sizeof(glm::highp_f16mat2x2) != 8;
-	Error += sizeof(glm::highp_f16mat2x3) != 12;
-	Error += sizeof(glm::highp_f16mat2x4) != 16;
-	Error += sizeof(glm::highp_f16mat3x2) != 12;
-	Error += sizeof(glm::highp_f16mat3x3) != 18;
-	Error += sizeof(glm::highp_f16mat3x4) != 24;
-	Error += sizeof(glm::highp_f16mat4x2) != 16;
-	Error += sizeof(glm::highp_f16mat4x3) != 24;
-	Error += sizeof(glm::highp_f16mat4x4) != 32;
-	return Error;
-}
-
 static int test_fmat_size()
 {
 	int Error(0);
@@ -914,19 +801,15 @@ static int test_dmat_size()
 static int test_quat_size()
 {
 	int Error = 0;
-	Error += sizeof(glm::f16quat) != 8;
 	Error += sizeof(glm::f32quat) != 16;
 	Error += sizeof(glm::f64quat) != 32;
 	
-	Error += sizeof(glm::lowp_f16quat) != 8;
 	Error += sizeof(glm::lowp_f32quat) != 16;
 	Error += sizeof(glm::lowp_f64quat) != 32;
 	
-	Error += sizeof(glm::mediump_f16quat) != 8;
 	Error += sizeof(glm::mediump_f32quat) != 16;
 	Error += sizeof(glm::mediump_f64quat) != 32;
 	
-	Error += sizeof(glm::highp_f16quat) != 8;
 	Error += sizeof(glm::highp_f32quat) != 16;
 	Error += sizeof(glm::highp_f64quat) != 32;
 	return Error;
@@ -958,14 +841,12 @@ int main()
 	int Error(0);
 	Error += test_scalar_size();
 	Error += test_fvec_size();
-	Error += test_hvec_precision();
 	Error += test_fvec_precision();
 	Error += test_dvec_precision();
 	Error += test_ivec_size();
 	Error += test_ivec_precision();
 	Error += test_uvec_size();
 	Error += test_uvec_precision();
-	Error += test_hmat_size();
 	Error += test_fmat_size();
 	Error += test_dmat_size();
 	Error += test_quat_size();
diff --git a/test/gtc/gtc_type_ptr.cpp b/test/gtc/gtc_type_ptr.cpp
index 932fbcfb..acc4bfc1 100644
--- a/test/gtc/gtc_type_ptr.cpp
+++ b/test/gtc/gtc_type_ptr.cpp
@@ -13,22 +13,6 @@
 int test_value_ptr_vec()
 {
     int Error = 0;
-
-    {
-        glm::hvec2 v(1.0);
-        glm::half * p = glm::value_ptr(v);
-        Error += p == &v[0] ? 0 : 1;
-    }
-    {
-        glm::hvec3 v(1.0);
-        glm::half * p = glm::value_ptr(v);
-        Error += p == &v[0] ? 0 : 1;
-    }
-    {
-        glm::hvec4 v(1.0);
-        glm::half * p = glm::value_ptr(v);
-        Error += p == &v[0] ? 0 : 1;
-    }
     
     {
         glm::vec2 v(1.0);
@@ -69,22 +53,6 @@ int test_value_ptr_vec_const()
 {
     int Error = 0;
     
-    {
-        glm::hvec2 const v(1.0);
-        glm::half const * p = glm::value_ptr(v);
-        Error += p == &v[0] ? 0 : 1;
-    }
-    {
-        glm::hvec3 const v(1.0);
-        glm::half const * p = glm::value_ptr(v);
-        Error += p == &v[0] ? 0 : 1;
-    }
-    {
-        glm::hvec4 const v(1.0);
-        glm::half const * p = glm::value_ptr(v);
-        Error += p == &v[0] ? 0 : 1;
-    }
-    
     {
         glm::vec2 const v(1.0);
         float const * p = glm::value_ptr(v);
diff --git a/test/gtx/gtx_string_cast.cpp b/test/gtx/gtx_string_cast.cpp
index 2519da15..b7880bd6 100644
--- a/test/gtx/gtx_string_cast.cpp
+++ b/test/gtx/gtx_string_cast.cpp
@@ -15,10 +15,6 @@
 int test_string_cast_scalar()
 {
 	int Error = 0;	
-
-	glm::half A1(1.0);
-	std::string A2 = glm::to_string(A1);
-	Error += A2 != std::string("half(1.0000)") ? 1 : 0;
 	
 	float B1(1.0);
 	std::string B2 = glm::to_string(B1);
@@ -59,18 +55,6 @@ int test_string_cast_vector()
 	std::string F2 = glm::to_string(F1);
 	Error += F2 != std::string("ivec4(1, 2, 3, 4)") ? 1 : 0;
 	
-	glm::hvec2 G1(1, 2);
-	std::string G2 = glm::to_string(G1);
-	Error += G2 != std::string("hvec2(1.0000, 2.0000)") ? 1 : 0;
-	
-	glm::hvec3 H1(1, 2, 3);
-	std::string H2 = glm::to_string(H1);
-	Error += H2 != std::string("hvec3(1.0000, 2.0000, 3.0000)") ? 1 : 0;
-	
-	glm::hvec4 I1(1, 2, 3, 4);
-	std::string I2 = glm::to_string(I1);
-	Error += I2 != std::string("hvec4(1.0000, 2.0000, 3.0000, 4.0000)") ? 1 : 0;
-	
 	glm::dvec2 J1(1, 2);
 	std::string J2 = glm::to_string(J1);
 	Error += J2 != std::string("dvec2(1.000000, 2.000000)") ? 1 : 0;