diff --git a/glm/gtx/compatibility.hpp b/glm/gtx/compatibility.hpp
index f1b00a6b..dc2185ce 100644
--- a/glm/gtx/compatibility.hpp
+++ b/glm/gtx/compatibility.hpp
@@ -47,12 +47,12 @@ namespace glm
 	template<typename T, qualifier Q> GLM_FUNC_QUALIFIER vec<3, T, Q> lerp(const vec<3, T, Q>& x, const vec<3, T, Q>& y, const vec<3, T, Q>& a){return mix(x, y, a);}	//!< \brief Returns the component-wise result of x * (1.0 - a) + y * a, i.e., the linear blend of x and y using vector a. The value for a is not restricted to the range [0, 1]. (From GLM_GTX_compatibility)
 	template<typename T, qualifier Q> GLM_FUNC_QUALIFIER vec<4, T, Q> lerp(const vec<4, T, Q>& x, const vec<4, T, Q>& y, const vec<4, T, Q>& a){return mix(x, y, a);}	//!< \brief Returns the component-wise result of x * (1.0 - a) + y * a, i.e., the linear blend of x and y using vector a. The value for a is not restricted to the range [0, 1]. (From GLM_GTX_compatibility)
 
-	template<typename T, qualifier Q> GLM_FUNC_QUALIFIER T saturate(T x){return clamp(x, T(0), T(1));}														//!< \brief Returns clamp(x, 0, 1) for each component in x. (From GLM_GTX_compatibility)
+	template<typename T> GLM_FUNC_QUALIFIER T saturate(T x){return clamp(x, T(0), T(1));}														//!< \brief Returns clamp(x, 0, 1) for each component in x. (From GLM_GTX_compatibility)
 	template<typename T, qualifier Q> GLM_FUNC_QUALIFIER vec<2, T, Q> saturate(const vec<2, T, Q>& x){return clamp(x, T(0), T(1));}					//!< \brief Returns clamp(x, 0, 1) for each component in x. (From GLM_GTX_compatibility)
 	template<typename T, qualifier Q> GLM_FUNC_QUALIFIER vec<3, T, Q> saturate(const vec<3, T, Q>& x){return clamp(x, T(0), T(1));}					//!< \brief Returns clamp(x, 0, 1) for each component in x. (From GLM_GTX_compatibility)
 	template<typename T, qualifier Q> GLM_FUNC_QUALIFIER vec<4, T, Q> saturate(const vec<4, T, Q>& x){return clamp(x, T(0), T(1));}					//!< \brief Returns clamp(x, 0, 1) for each component in x. (From GLM_GTX_compatibility)
 
-	template<typename T, qualifier Q> GLM_FUNC_QUALIFIER T atan2(T x, T y){return atan(x, y);}																//!< \brief Arc tangent. Returns an angle whose tangent is y/x. The signs of x and y are used to determine what quadrant the angle is in. The range of values returned by this function is [-PI, PI]. Results are undefined if x and y are both 0. (From GLM_GTX_compatibility)
+	template<typename T> GLM_FUNC_QUALIFIER T atan2(T x, T y){return atan(x, y);}																//!< \brief Arc tangent. Returns an angle whose tangent is y/x. The signs of x and y are used to determine what quadrant the angle is in. The range of values returned by this function is [-PI, PI]. Results are undefined if x and y are both 0. (From GLM_GTX_compatibility)
 	template<typename T, qualifier Q> GLM_FUNC_QUALIFIER vec<2, T, Q> atan2(const vec<2, T, Q>& x, const vec<2, T, Q>& y){return atan(x, y);}	//!< \brief Arc tangent. Returns an angle whose tangent is y/x. The signs of x and y are used to determine what quadrant the angle is in. The range of values returned by this function is [-PI, PI]. Results are undefined if x and y are both 0. (From GLM_GTX_compatibility)
 	template<typename T, qualifier Q> GLM_FUNC_QUALIFIER vec<3, T, Q> atan2(const vec<3, T, Q>& x, const vec<3, T, Q>& y){return atan(x, y);}	//!< \brief Arc tangent. Returns an angle whose tangent is y/x. The signs of x and y are used to determine what quadrant the angle is in. The range of values returned by this function is [-PI, PI]. Results are undefined if x and y are both 0. (From GLM_GTX_compatibility)
 	template<typename T, qualifier Q> GLM_FUNC_QUALIFIER vec<4, T, Q> atan2(const vec<4, T, Q>& x, const vec<4, T, Q>& y){return atan(x, y);}	//!< \brief Arc tangent. Returns an angle whose tangent is y/x. The signs of x and y are used to determine what quadrant the angle is in. The range of values returned by this function is [-PI, PI]. Results are undefined if x and y are both 0. (From GLM_GTX_compatibility)
diff --git a/glm/gtx/euler_angles.inl b/glm/gtx/euler_angles.inl
index 3f13df68..134d499d 100644
--- a/glm/gtx/euler_angles.inl
+++ b/glm/gtx/euler_angles.inl
@@ -699,12 +699,12 @@ namespace glm
                                             T & t2,
                                             T & t3)
     {
-        T T1 = glm::atan2<T, defaultp>(M[2][1], M[2][2]);
+        T T1 = glm::atan2(M[2][1], M[2][2]);
         T C2 = glm::sqrt(M[0][0]*M[0][0] + M[1][0]*M[1][0]);
-        T T2 = glm::atan2<T, defaultp>(-M[2][0], C2);
+        T T2 = glm::atan2(-M[2][0], C2);
         T S1 = glm::sin(T1);
         T C1 = glm::cos(T1);
-        T T3 = glm::atan2<T, defaultp>(S1*M[0][2] - C1*M[0][1], C1*M[1][1] - S1*M[1][2  ]);
+        T T3 = glm::atan2(S1*M[0][2] - C1*M[0][1], C1*M[1][1] - S1*M[1][2  ]);
         t1 = -T1;
         t2 = -T2;
         t3 = -T3;
@@ -716,12 +716,12 @@ namespace glm
 												 T & t2,
 												 T & t3)
 	{
-		T T1 = glm::atan2<T, defaultp>(M[2][0], M[2][2]);
+		T T1 = glm::atan2(M[2][0], M[2][2]);
 		T C2 = glm::sqrt(M[0][1]*M[0][1] + M[1][1]*M[1][1]);
-		T T2 = glm::atan2<T, defaultp>(-M[2][1], C2);
+		T T2 = glm::atan2(-M[2][1], C2);
 		T S1 = glm::sin(T1);
 		T C1 = glm::cos(T1);
-		T T3 = glm::atan2<T, defaultp>(S1*M[1][2] - C1*M[1][0], C1*M[0][0] - S1*M[0][2]);
+		T T3 = glm::atan2(S1*M[1][2] - C1*M[1][0], C1*M[0][0] - S1*M[0][2]);
 		t1 = T1;
 		t2 = T2;
 		t3 = T3;
@@ -733,12 +733,12 @@ namespace glm
 												 T & t2,
 												 T & t3)
 	{
-		T T1 = glm::atan2<T, defaultp>(M[0][2], M[0][1]);
+		T T1 = glm::atan2(M[0][2], M[0][1]);
 		T S2 = glm::sqrt(M[1][0]*M[1][0] + M[2][0]*M[2][0]);
-		T T2 = glm::atan2<T, defaultp>(S2, M[0][0]);
+		T T2 = glm::atan2(S2, M[0][0]);
 		T S1 = glm::sin(T1);
 		T C1 = glm::cos(T1);
-		T T3 = glm::atan2<T, defaultp>(C1*M[1][2] - S1*M[1][1], C1*M[2][2] - S1*M[2][1]);
+		T T3 = glm::atan2(C1*M[1][2] - S1*M[1][1], C1*M[2][2] - S1*M[2][1]);
 		t1 = T1;
 		t2 = T2;
 		t3 = T3;
@@ -750,12 +750,12 @@ namespace glm
 												 T & t2,
 												 T & t3)
 	{
-		T T1 = glm::atan2<T, defaultp>(M[0][1], -M[0][2]);
+		T T1 = glm::atan2(M[0][1], -M[0][2]);
 		T S2 = glm::sqrt(M[1][0]*M[1][0] + M[2][0]*M[2][0]);
-		T T2 = glm::atan2<T, defaultp>(S2, M[0][0]);
+		T T2 = glm::atan2(S2, M[0][0]);
 		T S1 = glm::sin(T1);
 		T C1 = glm::cos(T1);
-		T T3 = glm::atan2<T, defaultp>(-C1*M[2][1] - S1*M[2][2], C1*M[1][1] + S1*M[1][2]);
+		T T3 = glm::atan2(-C1*M[2][1] - S1*M[2][2], C1*M[1][1] + S1*M[1][2]);
 		t1 = T1;
 		t2 = T2;
 		t3 = T3;
@@ -767,12 +767,12 @@ namespace glm
 												 T & t2,
 												 T & t3)
 	{
-		T T1 = glm::atan2<T, defaultp>(M[1][0], M[1][2]);
+		T T1 = glm::atan2(M[1][0], M[1][2]);
 		T S2 = glm::sqrt(M[0][1]*M[0][1] + M[2][1]*M[2][1]);
-		T T2 = glm::atan2<T, defaultp>(S2, M[1][1]);
+		T T2 = glm::atan2(S2, M[1][1]);
 		T S1 = glm::sin(T1);
 		T C1 = glm::cos(T1);
-		T T3 = glm::atan2<T, defaultp>(C1*M[2][0] - S1*M[2][2], C1*M[0][0] - S1*M[0][2]);
+		T T3 = glm::atan2(C1*M[2][0] - S1*M[2][2], C1*M[0][0] - S1*M[0][2]);
 		t1 = T1;
 		t2 = T2;
 		t3 = T3;
@@ -784,12 +784,12 @@ namespace glm
 												 T & t2,
 												 T & t3)
 	{
-		T T1 = glm::atan2<T, defaultp>(M[1][2], -M[1][0]);
+		T T1 = glm::atan2(M[1][2], -M[1][0]);
 		T S2 = glm::sqrt(M[0][1]*M[0][1] + M[2][1]*M[2][1]);
-		T T2 = glm::atan2<T, defaultp>(S2, M[1][1]);
+		T T2 = glm::atan2(S2, M[1][1]);
 		T S1 = glm::sin(T1);
 		T C1 = glm::cos(T1);
-		T T3 = glm::atan2<T, defaultp>(-S1*M[0][0] - C1*M[0][2], S1*M[2][0] + C1*M[2][2]);
+		T T3 = glm::atan2(-S1*M[0][0] - C1*M[0][2], S1*M[2][0] + C1*M[2][2]);
 		t1 = T1;
 		t2 = T2;
 		t3 = T3;
@@ -801,12 +801,12 @@ namespace glm
 												 T & t2,
 												 T & t3)
 	{
-		T T1 = glm::atan2<T, defaultp>(M[2][1], M[2][0]);
+		T T1 = glm::atan2(M[2][1], M[2][0]);
 		T S2 = glm::sqrt(M[0][2]*M[0][2] + M[1][2]*M[1][2]);
-		T T2 = glm::atan2<T, defaultp>(S2, M[2][2]);
+		T T2 = glm::atan2(S2, M[2][2]);
 		T S1 = glm::sin(T1);
 		T C1 = glm::cos(T1);
-		T T3 = glm::atan2<T, defaultp>(C1*M[0][1] - S1*M[0][0], C1*M[1][1] - S1*M[1][0]);
+		T T3 = glm::atan2(C1*M[0][1] - S1*M[0][0], C1*M[1][1] - S1*M[1][0]);
 		t1 = T1;
 		t2 = T2;
 		t3 = T3;
@@ -818,12 +818,12 @@ namespace glm
 												 T & t2,
 												 T & t3)
 	{
-		T T1 = glm::atan2<T, defaultp>(M[2][0], -M[2][1]);
+		T T1 = glm::atan2(M[2][0], -M[2][1]);
 		T S2 = glm::sqrt(M[0][2]*M[0][2] + M[1][2]*M[1][2]);
-		T T2 = glm::atan2<T, defaultp>(S2, M[2][2]);
+		T T2 = glm::atan2(S2, M[2][2]);
 		T S1 = glm::sin(T1);
 		T C1 = glm::cos(T1);
-		T T3 = glm::atan2<T, defaultp>(-C1*M[1][0] - S1*M[1][1], C1*M[0][0] + S1*M[0][1]);
+		T T3 = glm::atan2(-C1*M[1][0] - S1*M[1][1], C1*M[0][0] + S1*M[0][1]);
 		t1 = T1;
 		t2 = T2;
 		t3 = T3;
@@ -835,12 +835,12 @@ namespace glm
 												 T & t2,
 												 T & t3)
 	{
-		T T1 = glm::atan2<T, defaultp>(M[1][2], M[1][1]);
+		T T1 = glm::atan2(M[1][2], M[1][1]);
 		T C2 = glm::sqrt(M[0][0]*M[0][0] + M[2][0]*M[2][0]);
-		T T2 = glm::atan2<T, defaultp>(-M[1][0], C2);
+		T T2 = glm::atan2(-M[1][0], C2);
 		T S1 = glm::sin(T1);
 		T C1 = glm::cos(T1);
-		T T3 = glm::atan2<T, defaultp>(S1*M[0][1] - C1*M[0][2], C1*M[2][2] - S1*M[2][1]);
+		T T3 = glm::atan2(S1*M[0][1] - C1*M[0][2], C1*M[2][2] - S1*M[2][1]);
 		t1 = T1;
 		t2 = T2;
 		t3 = T3;
@@ -852,12 +852,12 @@ namespace glm
 												 T & t2,
 												 T & t3)
 	{
-		T T1 = glm::atan2<T, defaultp>(-M[0][2], M[0][0]);
+		T T1 = glm::atan2(-M[0][2], M[0][0]);
 		T C2 = glm::sqrt(M[1][1]*M[1][1] + M[2][1]*M[2][1]);
-		T T2 = glm::atan2<T, defaultp>(M[0][1], C2);
+		T T2 = glm::atan2(M[0][1], C2);
 		T S1 = glm::sin(T1);
 		T C1 = glm::cos(T1);
-		T T3 = glm::atan2<T, defaultp>(S1*M[1][0] + C1*M[1][2], S1*M[2][0] + C1*M[2][2]);
+		T T3 = glm::atan2(S1*M[1][0] + C1*M[1][2], S1*M[2][0] + C1*M[2][2]);
 		t1 = T1;
 		t2 = T2;
 		t3 = T3;
@@ -869,12 +869,12 @@ namespace glm
 												 T & t2,
 												 T & t3)
 	{
-		T T1 = glm::atan2<T, defaultp>(M[0][1], M[0][0]);
+		T T1 = glm::atan2(M[0][1], M[0][0]);
 		T C2 = glm::sqrt(M[1][2]*M[1][2] + M[2][2]*M[2][2]);
-		T T2 = glm::atan2<T, defaultp>(-M[0][2], C2);
+		T T2 = glm::atan2(-M[0][2], C2);
 		T S1 = glm::sin(T1);
 		T C1 = glm::cos(T1);
-		T T3 = glm::atan2<T, defaultp>(S1*M[2][0] - C1*M[2][1], C1*M[1][1] - S1*M[1][0]);
+		T T3 = glm::atan2(S1*M[2][0] - C1*M[2][1], C1*M[1][1] - S1*M[1][0]);
 		t1 = T1;
 		t2 = T2;
 		t3 = T3;
@@ -886,12 +886,12 @@ namespace glm
 												 T & t2,
 												 T & t3)
 	{
-		T T1 = glm::atan2<T, defaultp>(-M[1][0], M[1][1]);
+		T T1 = glm::atan2(-M[1][0], M[1][1]);
 		T C2 = glm::sqrt(M[0][2]*M[0][2] + M[2][2]*M[2][2]);
-		T T2 = glm::atan2<T, defaultp>(M[1][2], C2);
+		T T2 = glm::atan2(M[1][2], C2);
 		T S1 = glm::sin(T1);
 		T C1 = glm::cos(T1);
-		T T3 = glm::atan2<T, defaultp>(C1*M[2][0] + S1*M[2][1], C1*M[0][0] + S1*M[0][1]);
+		T T3 = glm::atan2(C1*M[2][0] + S1*M[2][1], C1*M[0][0] + S1*M[0][1]);
 		t1 = T1;
 		t2 = T2;
 		t3 = T3;