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diff --git a/src/include/glm/gtx/rotate_normalized_axis.hpp b/src/include/glm/gtx/rotate_normalized_axis.hpp
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+++ b/src/include/glm/gtx/rotate_normalized_axis.hpp
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+/// @ref gtx_rotate_normalized_axis
+/// @file glm/gtx/rotate_normalized_axis.hpp
+///
+/// @see core (dependence)
+/// @see gtc_matrix_transform
+/// @see gtc_quaternion
+///
+/// @defgroup gtx_rotate_normalized_axis GLM_GTX_rotate_normalized_axis
+/// @ingroup gtx
+///
+/// Include <glm/gtx/rotate_normalized_axis.hpp> to use the features of this extension.
+///
+/// Quaternions and matrices rotations around normalized axis.
+
+#pragma once
+
+// Dependency:
+#include "../glm.hpp"
+#include "../gtc/epsilon.hpp"
+#include "../gtc/quaternion.hpp"
+
+#if GLM_MESSAGES == GLM_ENABLE && !defined(GLM_EXT_INCLUDED)
+#	ifndef GLM_ENABLE_EXPERIMENTAL
+#		pragma message("GLM: GLM_GTX_rotate_normalized_axis 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_rotate_normalized_axis extension included")
+#	endif
+#endif
+
+namespace glm
+{
+	/// @addtogroup gtx_rotate_normalized_axis
+	/// @{
+
+	/// Builds a rotation 4 * 4 matrix created from a normalized axis and an angle.
+	///
+	/// @param m Input matrix multiplied by this rotation matrix.
+	/// @param angle Rotation angle expressed in radians.
+	/// @param axis Rotation axis, must be normalized.
+	/// @tparam T Value type used to build the matrix. Currently supported: half (not recommended), float or double.
+	///
+	/// @see gtx_rotate_normalized_axis
+	/// @see - rotate(T angle, T x, T y, T z)
+	/// @see - rotate(mat<4, 4, T, Q> const& m, T angle, T x, T y, T z)
+	/// @see - rotate(T angle, vec<3, T, Q> const& v)
+	template<typename T, qualifier Q>
+	GLM_FUNC_DECL mat<4, 4, T, Q> rotateNormalizedAxis(
+		mat<4, 4, T, Q> const& m,
+		T const& angle,
+		vec<3, T, Q> const& axis);
+
+	/// Rotates a quaternion from a vector of 3 components normalized axis and an angle.
+	///
+	/// @param q Source orientation
+	/// @param angle Angle expressed in radians.
+	/// @param axis Normalized axis of the rotation, must be normalized.
+	///
+	/// @see gtx_rotate_normalized_axis
+	template<typename T, qualifier Q>
+	GLM_FUNC_DECL qua<T, Q> rotateNormalizedAxis(
+		qua<T, Q> const& q,
+		T const& angle,
+		vec<3, T, Q> const& axis);
+
+	/// @}
+}//namespace glm
+
+#include "rotate_normalized_axis.inl"