diff --git a/glm/ext.hpp b/glm/ext.hpp
index 39cabc3b..09113280 100644
--- a/glm/ext.hpp
+++ b/glm/ext.hpp
@@ -224,7 +224,6 @@
 #include "./gtx/norm.hpp"
 #include "./gtx/normal.hpp"
 #include "./gtx/normalize_dot.hpp"
-#include "./gtx/number_precision.hpp"
 #include "./gtx/optimum_pow.hpp"
 #include "./gtx/orthonormalize.hpp"
 #include "./gtx/perpendicular.hpp"
diff --git a/glm/gtx/number_precision.hpp b/glm/gtx/number_precision.hpp
deleted file mode 100644
index f83d19b3..00000000
--- a/glm/gtx/number_precision.hpp
+++ /dev/null
@@ -1,59 +0,0 @@
-/// @ref gtx_number_precision
-/// @file glm/gtx/number_precision.hpp
-///
-/// @see core (dependence)
-/// @see gtc_type_precision (dependence)
-/// @see gtc_quaternion (dependence)
-///
-/// @defgroup gtx_number_precision GLM_GTX_number_precision
-/// @ingroup gtx
-///
-/// Include <glm/gtx/number_precision.hpp> to use the features of this extension.
-///
-/// Defined size types.
-
-#pragma once
-
-// Dependency:
-#include "../glm.hpp"
-#include "../gtc/type_precision.hpp"
-
-#if GLM_MESSAGES == GLM_ENABLE && !defined(GLM_EXT_INCLUDED)
-#	ifndef GLM_ENABLE_EXPERIMENTAL
-#		pragma message("GLM: GLM_GTX_number_precision is an experimental extension and may change in the future. Use #define GLM_ENABLE_EXPERIMENTAL before including it, if you really want to use it.")
-#	else
-#		pragma message("GLM: GLM_GTX_number_precision extension included")
-#	endif
-#endif
-
-namespace glm
-{
-	/////////////////////////////
-	// Unsigned int vector types
-
-	/// @addtogroup gtx_number_precision
-	/// @{
-
-	typedef u8			u8vec1;		//!< \brief 8bit unsigned integer scalar. (from GLM_GTX_number_precision extension)
-	typedef u16			u16vec1;    //!< \brief 16bit unsigned integer scalar. (from GLM_GTX_number_precision extension)
-	typedef u32			u32vec1;    //!< \brief 32bit unsigned integer scalar. (from GLM_GTX_number_precision extension)
-	typedef u64			u64vec1;    //!< \brief 64bit unsigned integer scalar. (from GLM_GTX_number_precision extension)
-
-	//////////////////////
-	// Float vector types
-
-	typedef f32			f32vec1;    //!< \brief Single-qualifier floating-point scalar. (from GLM_GTX_number_precision extension)
-	typedef f64			f64vec1;    //!< \brief Single-qualifier floating-point scalar. (from GLM_GTX_number_precision extension)
-
-	//////////////////////
-	// Float matrix types
-
-	typedef f32			f32mat1;	//!< \brief Single-qualifier floating-point scalar. (from GLM_GTX_number_precision extension)
-	typedef f32			f32mat1x1;	//!< \brief Single-qualifier floating-point scalar. (from GLM_GTX_number_precision extension)
-	typedef f64			f64mat1;	//!< \brief Double-qualifier floating-point scalar. (from GLM_GTX_number_precision extension)
-	typedef f64			f64mat1x1;	//!< \brief Double-qualifier floating-point scalar. (from GLM_GTX_number_precision extension)
-
-	/// @}
-}//namespace glm
-
-#include "number_precision.inl"
diff --git a/glm/gtx/number_precision.inl b/glm/gtx/number_precision.inl
deleted file mode 100644
index b39d71c3..00000000
--- a/glm/gtx/number_precision.inl
+++ /dev/null
@@ -1,6 +0,0 @@
-/// @ref gtx_number_precision
-
-namespace glm
-{
-
-}