diff --git a/glm/detail/func_geometric_simd.inl b/glm/detail/func_geometric_simd.inl
index dfe3f4c9..2076dae0 100644
--- a/glm/detail/func_geometric_simd.inl
+++ b/glm/detail/func_geometric_simd.inl
@@ -105,7 +105,7 @@ namespace detail
 	{
 		GLM_FUNC_QUALIFIER static float call(vec<4, float, Q> const& v)
 		{
-			return compute_dot<vec<4, float, Q>, float, true>::call(v, v);
+			return sqrt(compute_dot<vec<4, float, Q>, float, true>::call(v, v));
 		}
 	};
 
@@ -126,9 +126,7 @@ namespace detail
 		{
 #if GLM_ARCH & GLM_ARCH_ARMV8_BIT
 			float32x4_t v = vmulq_f32(x.data, y.data);
-			v = vpaddq_f32(v, v);
-			v = vpaddq_f32(v, v);
-			return vgetq_lane_f32(v, 0);
+			return vaddvq_f32(v);
 #else  // Armv7a with Neon
 			float32x4_t p = vmulq_f32(x.data, y.data);
 			float32x2_t v = vpadd_f32(vget_low_f32(p), vget_high_f32(p));
diff --git a/glm/detail/setup.hpp b/glm/detail/setup.hpp
index 07db6562..2c01e02f 100644
--- a/glm/detail/setup.hpp
+++ b/glm/detail/setup.hpp
@@ -6,9 +6,9 @@
 #define GLM_VERSION_MAJOR			0
 #define GLM_VERSION_MINOR			9
 #define GLM_VERSION_PATCH			9
-#define GLM_VERSION_REVISION		7
-#define GLM_VERSION					997
-#define GLM_VERSION_MESSAGE			"GLM: version 0.9.9.7"
+#define GLM_VERSION_REVISION		8
+#define GLM_VERSION					998
+#define GLM_VERSION_MESSAGE			"GLM: version 0.9.9.8"
 
 #define GLM_SETUP_INCLUDED			GLM_VERSION
 
diff --git a/glm/ext/scalar_packing.hpp b/glm/ext/scalar_packing.hpp
new file mode 100644
index 00000000..e69de29b
diff --git a/glm/ext/scalar_packing.inl b/glm/ext/scalar_packing.inl
new file mode 100644
index 00000000..e69de29b
diff --git a/glm/ext/vector_int1_sized.hpp b/glm/ext/vector_int1_sized.hpp
new file mode 100644
index 00000000..02df2c37
--- /dev/null
+++ b/glm/ext/vector_int1_sized.hpp
@@ -0,0 +1,65 @@
+/// @ref ext_vector_int1_sized
+/// @file glm/ext/vector_int1_sized.hpp
+///
+/// @defgroup ext_vector_int1_sized GLM_EXT_vector_int1_sized
+/// @ingroup ext
+///
+/// Exposes sized signed integer vector types.
+///
+/// Include <glm/ext/vector_int1_sized.hpp> to use the features of this extension.
+///
+/// @see ext_scalar_int_sized
+/// @see ext_vector_uint1_sized
+
+#pragma once
+
+#include "../ext/vector_int1.hpp"
+#include "../ext/scalar_int_sized.hpp"
+
+#if GLM_MESSAGES == GLM_ENABLE && !defined(GLM_EXT_INCLUDED)
+#	pragma message("GLM: GLM_EXT_vector_int1_sized extension included")
+#endif
+
+namespace glm
+{
+	/// @addtogroup ext_vector_int1_sized
+	/// @{
+
+	/// Low precision 8 bit signed integer vector of 1 component type.
+	typedef vec<1, int8, lowp>		lowp_i8vec1;
+	/// Medium precision 8 bit signed integer vector of 1 component type.
+	typedef vec<1, int8, mediump>	mediump_i8vec1;
+	/// High precision 8 bit signed integer vector of 1 component type.
+	typedef vec<1, int8, highp>		highp_i8vec1;
+	/// 8 bit signed integer vector of 1 component type.
+	typedef vec<1, int8, defaultp>	i8vec1;
+
+	/// Low precision 16 bit signed integer vector of 1 component type.
+	typedef vec<1, int16, lowp>		lowp_i16vec1;
+	/// Medium precision 16 bit signed integer vector of 1 component type.
+	typedef vec<1, int16, mediump>	mediump_i16vec1;
+	/// High precision 16 bit signed integer vector of 1 component type.
+	typedef vec<1, int16, highp>	highp_i16vec1;
+	/// 16 bit signed integer vector of 1 component type.
+	typedef vec<1, int16, defaultp>	i16vec1;
+
+	/// Low precision 32 bit signed integer vector of 1 component type.
+	typedef vec<1, int32, lowp>		lowp_i32vec1;
+	/// Medium precision 32 bit signed integer vector of 1 component type.
+	typedef vec<1, int32, mediump>	mediump_i32vec1;
+	/// High precision 32 bit signed integer vector of 1 component type.
+	typedef vec<1, int32, highp>	highp_i32vec1;
+	/// 32 bit signed integer vector of 1 component type.
+	typedef vec<1, int32, defaultp>	i32vec1;
+
+	/// Low precision 64 bit signed integer vector of 1 component type.
+	typedef vec<1, int64, lowp>		lowp_i64vec1;
+	/// Medium precision 64 bit signed integer vector of 1 component type.
+	typedef vec<1, int64, mediump>	mediump_i64vec1;
+	/// High precision 64 bit signed integer vector of 1 component type.
+	typedef vec<1, int64, highp>	highp_i64vec1;
+	/// 64 bit signed integer vector of 1 component type.
+	typedef vec<1, int64, defaultp>	i64vec1;
+
+	/// @}
+}//namespace glm
diff --git a/glm/ext/vector_int2_sized.hpp b/glm/ext/vector_int2_sized.hpp
new file mode 100644
index 00000000..fa7fcc5d
--- /dev/null
+++ b/glm/ext/vector_int2_sized.hpp
@@ -0,0 +1,65 @@
+/// @ref ext_vector_int2_sized
+/// @file glm/ext/vector_int2_sized.hpp
+///
+/// @defgroup ext_vector_int2_sized GLM_EXT_vector_int2_sized
+/// @ingroup ext
+///
+/// Exposes sized signed integer vector of 2 components type.
+///
+/// Include <glm/ext/vector_int2_sized.hpp> to use the features of this extension.
+///
+/// @see ext_scalar_int_sized
+/// @see ext_vector_uint2_sized
+
+#pragma once
+
+#include "../ext/vector_int2.hpp"
+#include "../ext/scalar_int_sized.hpp"
+
+#if GLM_MESSAGES == GLM_ENABLE && !defined(GLM_EXT_INCLUDED)
+#	pragma message("GLM: GLM_EXT_vector_int2_sized extension included")
+#endif
+
+namespace glm
+{
+	/// @addtogroup ext_vector_int2_sized
+	/// @{
+
+	/// Low precision 8 bit signed integer vector of 2 components type.
+	typedef vec<2, int8, lowp>			lowp_i8vec2;
+	/// Medium precision 8 bit signed integer vector of 2 components type.
+	typedef vec<2, int8, mediump>		mediump_i8vec2;
+	/// High precision 8 bit signed integer vector of 2 components type.
+	typedef vec<2, int8, highp>			highp_i8vec2;
+	/// 8 bit signed integer vector of 2 components type.
+	typedef vec<2, int8, defaultp>		i8vec2;
+
+	/// Low precision 16 bit signed integer vector of 2 components type.
+	typedef vec<2, int16, lowp>			lowp_i16vec2;
+	/// Medium precision 16 bit signed integer vector of 2 components type.
+	typedef vec<2, int16, mediump>		mediump_i16vec2;
+	/// High precision 16 bit signed integer vector of 2 components type.
+	typedef vec<2, int16, highp>		highp_i16vec2;
+	/// 16 bit signed integer vector of 2 components type.
+	typedef vec<2, int16, defaultp>		i16vec2;
+
+	/// Low precision 32 bit signed integer vector of 2 components type.
+	typedef vec<2, int32, lowp>			lowp_i32vec2;
+	/// Medium precision 32 bit signed integer vector of 2 components type.
+	typedef vec<2, int32, mediump>		mediump_i32vec2;
+	/// High precision 32 bit signed integer vector of 2 components type.
+	typedef vec<2, int32, highp>		highp_i32vec2;
+	/// 32 bit signed integer vector of 2 components type.
+	typedef vec<2, int32, defaultp>		i32vec2;
+
+	/// Low precision 64 bit signed integer vector of 2 components type.
+	typedef vec<2, int64, lowp>			lowp_i64vec2;
+	/// Medium precision 64 bit signed integer vector of 2 components type.
+	typedef vec<2, int64, mediump>		mediump_i64vec2;
+	/// High precision 64 bit signed integer vector of 2 components type.
+	typedef vec<2, int64, highp>		highp_i64vec2;
+	/// 64 bit signed integer vector of 2 components type.
+	typedef vec<2, int64, defaultp>		i64vec2;
+
+	/// @}
+}//namespace glm
diff --git a/glm/ext/vector_int3_sized.hpp b/glm/ext/vector_int3_sized.hpp
new file mode 100644
index 00000000..78bc66fa
--- /dev/null
+++ b/glm/ext/vector_int3_sized.hpp
@@ -0,0 +1,65 @@
+/// @ref ext_vector_int3_sized
+/// @file glm/ext/vector_int3_sized.hpp
+///
+/// @defgroup ext_vector_int3_sized GLM_EXT_vector_int3_sized
+/// @ingroup ext
+///
+/// Exposes sized signed integer vector of 3 components type.
+///
+/// Include <glm/ext/vector_int3_sized.hpp> to use the features of this extension.
+///
+/// @see ext_scalar_int_sized
+/// @see ext_vector_uint3_sized
+
+#pragma once
+
+#include "../ext/vector_int3.hpp"
+#include "../ext/scalar_int_sized.hpp"
+
+#if GLM_MESSAGES == GLM_ENABLE && !defined(GLM_EXT_INCLUDED)
+#	pragma message("GLM: GLM_EXT_vector_int3_sized extension included")
+#endif
+
+namespace glm
+{
+	/// @addtogroup ext_vector_int3_sized
+	/// @{
+
+	/// Low precision 8 bit signed integer vector of 3 components type.
+	typedef vec<3, int8, lowp>			lowp_i8vec3;
+	/// Medium precision 8 bit signed integer vector of 3 components type.
+	typedef vec<3, int8, mediump>		mediump_i8vec3;
+	/// High precision 8 bit signed integer vector of 3 components type.
+	typedef vec<3, int8, highp>			highp_i8vec3;
+	/// 8 bit signed integer vector of 3 components type.
+	typedef vec<3, int8, defaultp>		i8vec3;
+
+	/// Low precision 16 bit signed integer vector of 3 components type.
+	typedef vec<3, int16, lowp>			lowp_i16vec3;
+	/// Medium precision 16 bit signed integer vector of 3 components type.
+	typedef vec<3, int16, mediump>		mediump_i16vec3;
+	/// High precision 16 bit signed integer vector of 3 components type.
+	typedef vec<3, int16, highp>		highp_i16vec3;
+	/// 16 bit signed integer vector of 3 components type.
+	typedef vec<3, int16, defaultp>		i16vec3;
+
+	/// Low precision 32 bit signed integer vector of 3 components type.
+	typedef vec<3, int32, lowp>			lowp_i32vec3;
+	/// Medium precision 32 bit signed integer vector of 3 components type.
+	typedef vec<3, int32, mediump>		mediump_i32vec3;
+	/// High precision 32 bit signed integer vector of 3 components type.
+	typedef vec<3, int32, highp>		highp_i32vec3;
+	/// 32 bit signed integer vector of 3 components type.
+	typedef vec<3, int32, defaultp>		i32vec3;
+
+	/// Low precision 64 bit signed integer vector of 3 components type.
+	typedef vec<3, int64, lowp>			lowp_i64vec3;
+	/// Medium precision 64 bit signed integer vector of 3 components type.
+	typedef vec<3, int64, mediump>		mediump_i64vec3;
+	/// High precision 64 bit signed integer vector of 3 components type.
+	typedef vec<3, int64, highp>		highp_i64vec3;
+	/// 64 bit signed integer vector of 3 components type.
+	typedef vec<3, int64, defaultp>		i64vec3;
+
+	/// @}
+}//namespace glm
diff --git a/glm/ext/vector_int4_sized.hpp b/glm/ext/vector_int4_sized.hpp
new file mode 100644
index 00000000..94a72b92
--- /dev/null
+++ b/glm/ext/vector_int4_sized.hpp
@@ -0,0 +1,65 @@
+/// @ref ext_vector_int4_sized
+/// @file glm/ext/vector_int4_sized.hpp
+///
+/// @defgroup ext_vector_int4_sized GLM_EXT_vector_int4_sized
+/// @ingroup ext
+///
+/// Exposes sized signed integer vector of 4 components type.
+///
+/// Include <glm/ext/vector_int4_sized.hpp> to use the features of this extension.
+///
+/// @see ext_scalar_int_sized
+/// @see ext_vector_uint4_sized
+
+#pragma once
+
+#include "../ext/vector_int4.hpp"
+#include "../ext/scalar_int_sized.hpp"
+
+#if GLM_MESSAGES == GLM_ENABLE && !defined(GLM_EXT_INCLUDED)
+#	pragma message("GLM: GLM_EXT_vector_int4_sized extension included")
+#endif
+
+namespace glm
+{
+	/// @addtogroup ext_vector_int4_sized
+	/// @{
+
+	/// Low precision 8 bit signed integer vector of 4 components type.
+	typedef vec<4, int8, lowp>			lowp_i8vec4;
+	/// Medium precision 8 bit signed integer vector of 4 components type.
+	typedef vec<4, int8, mediump>		mediump_i8vec4;
+	/// High precision 8 bit signed integer vector of 4 components type.
+	typedef vec<4, int8, highp>			highp_i8vec4;
+	/// 8 bit signed integer vector of 4 components type.
+	typedef vec<4, int8, defaultp>		i8vec4;
+
+	/// Low precision 16 bit signed integer vector of 4 components type.
+	typedef vec<4, int16, lowp>			lowp_i16vec4;
+	/// Medium precision 16 bit signed integer vector of 4 components type.
+	typedef vec<4, int16, mediump>		mediump_i16vec4;
+	/// High precision 16 bit signed integer vector of 4 components type.
+	typedef vec<4, int16, highp>		highp_i16vec4;
+	/// 16 bit signed integer vector of 4 components type.
+	typedef vec<4, int16, defaultp>		i16vec4;
+
+	/// Low precision 32 bit signed integer vector of 4 components type.
+	typedef vec<4, int32, lowp>			lowp_i32vec4;
+	/// Medium precision 32 bit signed integer vector of 4 components type.
+	typedef vec<4, int32, mediump>		mediump_i32vec4;
+	/// High precision 32 bit signed integer vector of 4 components type.
+	typedef vec<4, int32, highp>		highp_i32vec4;
+	/// 32 bit signed integer vector of 4 components type.
+	typedef vec<4, int32, defaultp>		i32vec4;
+
+	/// Low precision 64 bit signed integer vector of 4 components type.
+	typedef vec<4, int64, lowp>			lowp_i64vec4;
+	/// Medium precision 64 bit signed integer vector of 4 components type.
+	typedef vec<4, int64, mediump>		mediump_i64vec4;
+	/// High precision 64 bit signed integer vector of 4 components type.
+	typedef vec<4, int64, highp>		highp_i64vec4;
+	/// 64 bit signed integer vector of 4 components type.
+	typedef vec<4, int64, defaultp>		i64vec4;
+
+	/// @}
+}//namespace glm
diff --git a/glm/ext/vector_packing.hpp b/glm/ext/vector_packing.hpp
new file mode 100644
index 00000000..b75971e1
--- /dev/null
+++ b/glm/ext/vector_packing.hpp
@@ -0,0 +1,32 @@
+/// @ref vector_packing
+/// @file glm/ext/vector_packing.hpp
+///
+/// @see core (dependence)
+///
+/// @defgroup ext_vector_packing GLM_EXT_vector_packing
+/// @ingroup ext
+///
+/// Include <glm/ext/vector_packing.hpp> to use the features of this extension.
+///
+/// This extension provides a set of function to convert vertors to packed
+/// formats.
+
+#pragma once
+
+// Dependency:
+#include "../detail/qualifier.hpp"
+
+#if GLM_MESSAGES == GLM_ENABLE && !defined(GLM_EXT_INCLUDED)
+#	pragma message("GLM: GLM_EXT_vector_packing extension included")
+#endif
+
+namespace glm
+{
+	/// @addtogroup ext_vector_packing
+	/// @{
+
+
+	/// @}
+}// namespace glm
+
+#include "vector_packing.inl"
diff --git a/glm/ext/vector_packing.inl b/glm/ext/vector_packing.inl
new file mode 100644
index 00000000..e69de29b
diff --git a/glm/ext/vector_uint1_sized.hpp b/glm/ext/vector_uint1_sized.hpp
new file mode 100644
index 00000000..8d144bb3
--- /dev/null
+++ b/glm/ext/vector_uint1_sized.hpp
@@ -0,0 +1,65 @@
+/// @ref ext_vector_uint1_sized
+/// @file glm/ext/vector_uint1_sized.hpp
+///
+/// @defgroup ext_vector_uint1_sized GLM_EXT_vector_uint1_sized
+/// @ingroup ext
+///
+/// Exposes sized unsigned integer vector types.
+///
+/// Include <glm/ext/vector_uint1_sized.hpp> to use the features of this extension.
+///
+/// @see ext_scalar_uint_sized
+/// @see ext_vector_int1_sized
+
+#pragma once
+
+#include "../ext/vector_uint1.hpp"
+#include "../ext/scalar_uint_sized.hpp"
+
+#if GLM_MESSAGES == GLM_ENABLE && !defined(GLM_EXT_INCLUDED)
+#	pragma message("GLM: GLM_EXT_vector_uint1_sized extension included")
+#endif
+
+namespace glm
+{
+	/// @addtogroup ext_vector_uint1_sized
+	/// @{
+
+	/// Low precision 8 bit unsigned integer vector of 1 component type.
+	typedef vec<1, uint8, lowp>			lowp_u8vec1;
+	/// Medium precision 8 bit unsigned integer vector of 1 component type.
+	typedef vec<1, uint8, mediump>		mediump_u8vec1;
+	/// High precision 8 bit unsigned integer vector of 1 component type.
+	typedef vec<1, uint8, highp>		highp_u8vec1;
+	/// 8 bit unsigned integer vector of 1 component type.
+	typedef vec<1, uint8, defaultp>		u8vec1;
+
+	/// Low precision 16 bit unsigned integer vector of 1 component type.
+	typedef vec<1, uint16, lowp>		lowp_u16vec1;
+	/// Medium precision 16 bit unsigned integer vector of 1 component type.
+	typedef vec<1, uint16, mediump>		mediump_u16vec1;
+	/// High precision 16 bit unsigned integer vector of 1 component type.
+	typedef vec<1, uint16, highp>		highp_u16vec1;
+	/// 16 bit unsigned integer vector of 1 component type.
+	typedef vec<1, uint16, defaultp>	u16vec1;
+
+	/// Low precision 32 bit unsigned integer vector of 1 component type.
+	typedef vec<1, uint32, lowp>		lowp_u32vec1;
+	/// Medium precision 32 bit unsigned integer vector of 1 component type.
+	typedef vec<1, uint32, mediump>		mediump_u32vec1;
+	/// High precision 32 bit unsigned integer vector of 1 component type.
+	typedef vec<1, uint32, highp>		highp_u32vec1;
+	/// 32 bit unsigned integer vector of 1 component type.
+	typedef vec<1, uint32, defaultp>	u32vec1;
+
+	/// Low precision 64 bit unsigned integer vector of 1 component type.
+	typedef vec<1, uint64, lowp>		lowp_u64vec1;
+	/// Medium precision 64 bit unsigned integer vector of 1 component type.
+	typedef vec<1, uint64, mediump>		mediump_u64vec1;
+	/// High precision 64 bit unsigned integer vector of 1 component type.
+	typedef vec<1, uint64, highp>		highp_u64vec1;
+	/// 64 bit unsigned integer vector of 1 component type.
+	typedef vec<1, uint64, defaultp>	u64vec1;
+
+	/// @}
+}//namespace glm
diff --git a/glm/ext/vector_uint2_sized.hpp b/glm/ext/vector_uint2_sized.hpp
new file mode 100644
index 00000000..5257f6ab
--- /dev/null
+++ b/glm/ext/vector_uint2_sized.hpp
@@ -0,0 +1,65 @@
+/// @ref ext_vector_uint2_sized
+/// @file glm/ext/vector_uint2_sized.hpp
+///
+/// @defgroup ext_vector_uint2_sized GLM_EXT_vector_uint2_sized
+/// @ingroup ext
+///
+/// Exposes sized unsigned integer vector of 2 components type.
+///
+/// Include <glm/ext/vector_uint2_sized.hpp> to use the features of this extension.
+///
+/// @see ext_scalar_uint_sized
+/// @see ext_vector_int2_sized
+
+#pragma once
+
+#include "../ext/vector_uint2.hpp"
+#include "../ext/scalar_uint_sized.hpp"
+
+#if GLM_MESSAGES == GLM_ENABLE && !defined(GLM_EXT_INCLUDED)
+#	pragma message("GLM: GLM_EXT_vector_uint2_sized extension included")
+#endif
+
+namespace glm
+{
+	/// @addtogroup ext_vector_uint2_sized
+	/// @{
+
+	/// Low precision 8 bit unsigned integer vector of 2 components type.
+	typedef vec<2, uint8, lowp>			lowp_u8vec2;
+	/// Medium precision 8 bit unsigned integer vector of 2 components type.
+	typedef vec<2, uint8, mediump>		mediump_u8vec2;
+	/// High precision 8 bit unsigned integer vector of 2 components type.
+	typedef vec<2, uint8, highp>		highp_u8vec2;
+	/// 8 bit unsigned integer vector of 2 components type.
+	typedef vec<2, uint8, defaultp>		u8vec2;
+
+	/// Low precision 16 bit unsigned integer vector of 2 components type.
+	typedef vec<2, uint16, lowp>		lowp_u16vec2;
+	/// Medium precision 16 bit unsigned integer vector of 2 components type.
+	typedef vec<2, uint16, mediump>		mediump_u16vec2;
+	/// High precision 16 bit unsigned integer vector of 2 components type.
+	typedef vec<2, uint16, highp>		highp_u16vec2;
+	/// 16 bit unsigned integer vector of 2 components type.
+	typedef vec<2, uint16, defaultp>	u16vec2;
+
+	/// Low precision 32 bit unsigned integer vector of 2 components type.
+	typedef vec<2, uint32, lowp>		lowp_u32vec2;
+	/// Medium precision 32 bit unsigned integer vector of 2 components type.
+	typedef vec<2, uint32, mediump>		mediump_u32vec2;
+	/// High precision 32 bit unsigned integer vector of 2 components type.
+	typedef vec<2, uint32, highp>		highp_u32vec2;
+	/// 32 bit unsigned integer vector of 2 components type.
+	typedef vec<2, uint32, defaultp>	u32vec2;
+
+	/// Low precision 64 bit unsigned integer vector of 2 components type.
+	typedef vec<2, uint64, lowp>		lowp_u64vec2;
+	/// Medium precision 64 bit unsigned integer vector of 2 components type.
+	typedef vec<2, uint64, mediump>		mediump_u64vec2;
+	/// High precision 64 bit unsigned integer vector of 2 components type.
+	typedef vec<2, uint64, highp>		highp_u64vec2;
+	/// 64 bit unsigned integer vector of 2 components type.
+	typedef vec<2, uint64, defaultp>	u64vec2;
+
+	/// @}
+}//namespace glm
diff --git a/glm/ext/vector_uint3_sized.hpp b/glm/ext/vector_uint3_sized.hpp
new file mode 100644
index 00000000..7e43f116
--- /dev/null
+++ b/glm/ext/vector_uint3_sized.hpp
@@ -0,0 +1,65 @@
+/// @ref ext_vector_uint3_sized
+/// @file glm/ext/vector_uint3_sized.hpp
+///
+/// @defgroup ext_vector_uint3_sized GLM_EXT_vector_uint3_sized
+/// @ingroup ext
+///
+/// Exposes sized unsigned integer vector of 3 components type.
+///
+/// Include <glm/ext/vector_uint3_sized.hpp> to use the features of this extension.
+///
+/// @see ext_scalar_uint_sized
+/// @see ext_vector_int3_sized
+
+#pragma once
+
+#include "../ext/vector_uint3.hpp"
+#include "../ext/scalar_uint_sized.hpp"
+
+#if GLM_MESSAGES == GLM_ENABLE && !defined(GLM_EXT_INCLUDED)
+#	pragma message("GLM: GLM_EXT_vector_uint3_sized extension included")
+#endif
+
+namespace glm
+{
+	/// @addtogroup ext_vector_uint3_sized
+	/// @{
+
+	/// Low precision 8 bit unsigned integer vector of 3 components type.
+	typedef vec<3, uint8, lowp>			lowp_u8vec3;
+	/// Medium precision 8 bit unsigned integer vector of 3 components type.
+	typedef vec<3, uint8, mediump>		mediump_u8vec3;
+	/// High precision 8 bit unsigned integer vector of 3 components type.
+	typedef vec<3, uint8, highp>		highp_u8vec3;
+	/// 8 bit unsigned integer vector of 3 components type.
+	typedef vec<3, uint8, defaultp>		u8vec3;
+
+	/// Low precision 16 bit unsigned integer vector of 3 components type.
+	typedef vec<3, uint16, lowp>		lowp_u16vec3;
+	/// Medium precision 16 bit unsigned integer vector of 3 components type.
+	typedef vec<3, uint16, mediump>		mediump_u16vec3;
+	/// High precision 16 bit unsigned integer vector of 3 components type.
+	typedef vec<3, uint16, highp>		highp_u16vec3;
+	/// 16 bit unsigned integer vector of 3 components type.
+	typedef vec<3, uint16, defaultp>	u16vec3;
+
+	/// Low precision 32 bit unsigned integer vector of 3 components type.
+	typedef vec<3, uint32, lowp>		lowp_u32vec3;
+	/// Medium precision 32 bit unsigned integer vector of 3 components type.
+	typedef vec<3, uint32, mediump>		mediump_u32vec3;
+	/// High precision 32 bit unsigned integer vector of 3 components type.
+	typedef vec<3, uint32, highp>		highp_u32vec3;
+	/// 32 bit unsigned integer vector of 3 components type.
+	typedef vec<3, uint32, defaultp>	u32vec3;
+
+	/// Low precision 64 bit unsigned integer vector of 3 components type.
+	typedef vec<3, uint64, lowp>		lowp_u64vec3;
+	/// Medium precision 64 bit unsigned integer vector of 3 components type.
+	typedef vec<3, uint64, mediump>		mediump_u64vec3;
+	/// High precision 64 bit unsigned integer vector of 3 components type.
+	typedef vec<3, uint64, highp>		highp_u64vec3;
+	/// 64 bit unsigned integer vector of 3 components type.
+	typedef vec<3, uint64, defaultp>	u64vec3;
+
+	/// @}
+}//namespace glm
diff --git a/glm/ext/vector_uint4_sized.hpp b/glm/ext/vector_uint4_sized.hpp
new file mode 100644
index 00000000..d5b3b802
--- /dev/null
+++ b/glm/ext/vector_uint4_sized.hpp
@@ -0,0 +1,65 @@
+/// @ref ext_vector_uint4_sized
+/// @file glm/ext/vector_uint4_sized.hpp
+///
+/// @defgroup ext_vector_uint4_sized GLM_EXT_vector_uint4_sized
+/// @ingroup ext
+///
+/// Exposes sized unsigned integer vector of 4 components type.
+///
+/// Include <glm/ext/vector_uint4_sized.hpp> to use the features of this extension.
+///
+/// @see ext_scalar_uint_sized
+/// @see ext_vector_int4_sized
+
+#pragma once
+
+#include "../ext/vector_uint4.hpp"
+#include "../ext/scalar_uint_sized.hpp"
+
+#if GLM_MESSAGES == GLM_ENABLE && !defined(GLM_EXT_INCLUDED)
+#	pragma message("GLM: GLM_EXT_vector_uint4_sized extension included")
+#endif
+
+namespace glm
+{
+	/// @addtogroup ext_vector_uint4_sized
+	/// @{
+
+	/// Low precision 8 bit unsigned integer vector of 4 components type.
+	typedef vec<4, uint8, lowp>			lowp_u8vec4;
+	/// Medium precision 8 bit unsigned integer vector of 4 components type.
+	typedef vec<4, uint8, mediump>		mediump_u8vec4;
+	/// High precision 8 bit unsigned integer vector of 4 components type.
+	typedef vec<4, uint8, highp>		highp_u8vec4;
+	/// 8 bit unsigned integer vector of 4 components type.
+	typedef vec<4, uint8, defaultp>		u8vec4;
+
+	/// Low precision 16 bit unsigned integer vector of 4 components type.
+	typedef vec<4, uint16, lowp>		lowp_u16vec4;
+	/// Medium precision 16 bit unsigned integer vector of 4 components type.
+	typedef vec<4, uint16, mediump>		mediump_u16vec4;
+	/// High precision 16 bit unsigned integer vector of 4 components type.
+	typedef vec<4, uint16, highp>		highp_u16vec4;
+	/// 16 bit unsigned integer vector of 4 components type.
+	typedef vec<4, uint16, defaultp>	u16vec4;
+
+	/// Low precision 32 bit unsigned integer vector of 4 components type.
+	typedef vec<4, uint32, lowp>		lowp_u32vec4;
+	/// Medium precision 32 bit unsigned integer vector of 4 components type.
+	typedef vec<4, uint32, mediump>		mediump_u32vec4;
+	/// High precision 32 bit unsigned integer vector of 4 components type.
+	typedef vec<4, uint32, highp>		highp_u32vec4;
+	/// 32 bit unsigned integer vector of 4 components type.
+	typedef vec<4, uint32, defaultp>	u32vec4;
+
+	/// Low precision 64 bit unsigned integer vector of 4 components type.
+	typedef vec<4, uint64, lowp>		lowp_u64vec4;
+	/// Medium precision 64 bit unsigned integer vector of 4 components type.
+	typedef vec<4, uint64, mediump>		mediump_u64vec4;
+	/// High precision 64 bit unsigned integer vector of 4 components type.
+	typedef vec<4, uint64, highp>		highp_u64vec4;
+	/// 64 bit unsigned integer vector of 4 components type.
+	typedef vec<4, uint64, defaultp>	u64vec4;
+
+	/// @}
+}//namespace glm
diff --git a/glm/gtc/packing.hpp b/glm/gtc/packing.hpp
index 7c64aba3..8e416b3f 100644
--- a/glm/gtc/packing.hpp
+++ b/glm/gtc/packing.hpp
@@ -15,6 +15,7 @@
 
 // Dependency:
 #include "type_precision.hpp"
+#include "../ext/vector_packing.hpp"
 
 #if GLM_MESSAGES == GLM_ENABLE && !defined(GLM_EXT_INCLUDED)
 #	pragma message("GLM: GLM_GTC_packing extension included")
@@ -721,7 +722,6 @@ namespace glm
 	/// @see int packUint2x16(u32vec2 const& v)
 	GLM_FUNC_DECL u32vec2 unpackUint2x32(uint64 p);
 
-
 	/// @}
 }// namespace glm
 
diff --git a/glm/gtc/type_precision.hpp b/glm/gtc/type_precision.hpp
index 250bc4f9..25c141bb 100644
--- a/glm/gtc/type_precision.hpp
+++ b/glm/gtc/type_precision.hpp
@@ -16,7 +16,15 @@
 // Dependency:
 #include "../gtc/quaternion.hpp"
 #include "../gtc/vec1.hpp"
+#include "../ext/vector_int1_sized.hpp"
+#include "../ext/vector_int2_sized.hpp"
+#include "../ext/vector_int3_sized.hpp"
+#include "../ext/vector_int4_sized.hpp"
 #include "../ext/scalar_int_sized.hpp"
+#include "../ext/vector_uint1_sized.hpp"
+#include "../ext/vector_uint2_sized.hpp"
+#include "../ext/vector_uint3_sized.hpp"
+#include "../ext/vector_uint4_sized.hpp"
 #include "../ext/scalar_uint_sized.hpp"
 #include "../detail/type_vec2.hpp"
 #include "../detail/type_vec3.hpp"
@@ -227,289 +235,6 @@ namespace glm
 	/// @see gtc_type_precision
 	typedef detail::int64 i64;
 
-
-
-	/// Low qualifier 8 bit signed integer scalar type.
-	/// @see gtc_type_precision
-	typedef vec<1, i8, lowp> lowp_i8vec1;
-
-	/// Low qualifier 8 bit signed integer vector of 2 components type.
-	/// @see gtc_type_precision
-	typedef vec<2, i8, lowp> lowp_i8vec2;
-
-	/// Low qualifier 8 bit signed integer vector of 3 components type.
-	/// @see gtc_type_precision
-	typedef vec<3, i8, lowp> lowp_i8vec3;
-
-	/// Low qualifier 8 bit signed integer vector of 4 components type.
-	/// @see gtc_type_precision
-	typedef vec<4, i8, lowp> lowp_i8vec4;
-
-
-	/// Medium qualifier 8 bit signed integer scalar type.
-	/// @see gtc_type_precision
-	typedef vec<1, i8, mediump> mediump_i8vec1;
-
-	/// Medium qualifier 8 bit signed integer vector of 2 components type.
-	/// @see gtc_type_precision
-	typedef vec<2, i8, mediump> mediump_i8vec2;
-
-	/// Medium qualifier 8 bit signed integer vector of 3 components type.
-	/// @see gtc_type_precision
-	typedef vec<3, i8, mediump> mediump_i8vec3;
-
-	/// Medium qualifier 8 bit signed integer vector of 4 components type.
-	/// @see gtc_type_precision
-	typedef vec<4, i8, mediump> mediump_i8vec4;
-
-
-	/// High qualifier 8 bit signed integer scalar type.
-	/// @see gtc_type_precision
-	typedef vec<1, i8, highp> highp_i8vec1;
-
-	/// High qualifier 8 bit signed integer vector of 2 components type.
-	/// @see gtc_type_precision
-	typedef vec<2, i8, highp> highp_i8vec2;
-
-	/// High qualifier 8 bit signed integer vector of 3 components type.
-	/// @see gtc_type_precision
-	typedef vec<3, i8, highp> highp_i8vec3;
-
-	/// High qualifier 8 bit signed integer vector of 4 components type.
-	/// @see gtc_type_precision
-	typedef vec<4, i8, highp> highp_i8vec4;
-
-
-
-	/// 8 bit signed integer scalar type.
-	/// @see gtc_type_precision
-	typedef vec<1, i8, defaultp> i8vec1;
-
-	/// 8 bit signed integer vector of 2 components type.
-	/// @see gtc_type_precision
-	typedef vec<2, i8, defaultp> i8vec2;
-
-	/// 8 bit signed integer vector of 3 components type.
-	/// @see gtc_type_precision
-	typedef vec<3, i8, defaultp> i8vec3;
-
-	/// 8 bit signed integer vector of 4 components type.
-	/// @see gtc_type_precision
-	typedef vec<4, i8, defaultp> i8vec4;
-
-
-
-
-
-	/// Low qualifier 16 bit signed integer scalar type.
-	/// @see gtc_type_precision
-	typedef vec<1, i16, lowp>		lowp_i16vec1;
-
-	/// Low qualifier 16 bit signed integer vector of 2 components type.
-	/// @see gtc_type_precision
-	typedef vec<2, i16, lowp>		lowp_i16vec2;
-
-	/// Low qualifier 16 bit signed integer vector of 3 components type.
-	/// @see gtc_type_precision
-	typedef vec<3, i16, lowp>		lowp_i16vec3;
-
-	/// Low qualifier 16 bit signed integer vector of 4 components type.
-	/// @see gtc_type_precision
-	typedef vec<4, i16, lowp>		lowp_i16vec4;
-
-
-	/// Medium qualifier 16 bit signed integer scalar type.
-	/// @see gtc_type_precision
-	typedef vec<1, i16, mediump>		mediump_i16vec1;
-
-	/// Medium qualifier 16 bit signed integer vector of 2 components type.
-	/// @see gtc_type_precision
-	typedef vec<2, i16, mediump>		mediump_i16vec2;
-
-	/// Medium qualifier 16 bit signed integer vector of 3 components type.
-	/// @see gtc_type_precision
-	typedef vec<3, i16, mediump>		mediump_i16vec3;
-
-	/// Medium qualifier 16 bit signed integer vector of 4 components type.
-	/// @see gtc_type_precision
-	typedef vec<4, i16, mediump>		mediump_i16vec4;
-
-
-	/// High qualifier 16 bit signed integer scalar type.
-	/// @see gtc_type_precision
-	typedef vec<1, i16, highp>		highp_i16vec1;
-
-	/// High qualifier 16 bit signed integer vector of 2 components type.
-	/// @see gtc_type_precision
-	typedef vec<2, i16, highp>		highp_i16vec2;
-
-	/// High qualifier 16 bit signed integer vector of 3 components type.
-	/// @see gtc_type_precision
-	typedef vec<3, i16, highp>		highp_i16vec3;
-
-	/// High qualifier 16 bit signed integer vector of 4 components type.
-	/// @see gtc_type_precision
-	typedef vec<4, i16, highp>		highp_i16vec4;
-
-
-
-
-	/// 16 bit signed integer scalar type.
-	/// @see gtc_type_precision
-	typedef vec<1, i16, defaultp> i16vec1;
-
-	/// 16 bit signed integer vector of 2 components type.
-	/// @see gtc_type_precision
-	typedef vec<2, i16, defaultp> i16vec2;
-
-	/// 16 bit signed integer vector of 3 components type.
-	/// @see gtc_type_precision
-	typedef vec<3, i16, defaultp> i16vec3;
-
-	/// 16 bit signed integer vector of 4 components type.
-	/// @see gtc_type_precision
-	typedef vec<4, i16, defaultp> i16vec4;
-
-
-
-	/// Low qualifier 32 bit signed integer scalar type.
-	/// @see gtc_type_precision
-	typedef vec<1, i32, lowp>		lowp_i32vec1;
-
-	/// Low qualifier 32 bit signed integer vector of 2 components type.
-	/// @see gtc_type_precision
-	typedef vec<2, i32, lowp>		lowp_i32vec2;
-
-	/// Low qualifier 32 bit signed integer vector of 3 components type.
-	/// @see gtc_type_precision
-	typedef vec<3, i32, lowp>		lowp_i32vec3;
-
-	/// Low qualifier 32 bit signed integer vector of 4 components type.
-	/// @see gtc_type_precision
-	typedef vec<4, i32, lowp>		lowp_i32vec4;
-
-
-	/// Medium qualifier 32 bit signed integer scalar type.
-	/// @see gtc_type_precision
-	typedef vec<1, i32, mediump>		mediump_i32vec1;
-
-	/// Medium qualifier 32 bit signed integer vector of 2 components type.
-	/// @see gtc_type_precision
-	typedef vec<2, i32, mediump>		mediump_i32vec2;
-
-	/// Medium qualifier 32 bit signed integer vector of 3 components type.
-	/// @see gtc_type_precision
-	typedef vec<3, i32, mediump>		mediump_i32vec3;
-
-	/// Medium qualifier 32 bit signed integer vector of 4 components type.
-	/// @see gtc_type_precision
-	typedef vec<4, i32, mediump>		mediump_i32vec4;
-
-
-	/// High qualifier 32 bit signed integer scalar type.
-	/// @see gtc_type_precision
-	typedef vec<1, i32, highp>		highp_i32vec1;
-
-	/// High qualifier 32 bit signed integer vector of 2 components type.
-	/// @see gtc_type_precision
-	typedef vec<2, i32, highp>		highp_i32vec2;
-
-	/// High qualifier 32 bit signed integer vector of 3 components type.
-	/// @see gtc_type_precision
-	typedef vec<3, i32, highp>		highp_i32vec3;
-
-	/// High qualifier 32 bit signed integer vector of 4 components type.
-	/// @see gtc_type_precision
-	typedef vec<4, i32, highp>		highp_i32vec4;
-
-
-	/// 32 bit signed integer scalar type.
-	/// @see gtc_type_precision
-	typedef vec<1, i32, defaultp> i32vec1;
-
-	/// 32 bit signed integer vector of 2 components type.
-	/// @see gtc_type_precision
-	typedef vec<2, i32, defaultp> i32vec2;
-
-	/// 32 bit signed integer vector of 3 components type.
-	/// @see gtc_type_precision
-	typedef vec<3, i32, defaultp> i32vec3;
-
-	/// 32 bit signed integer vector of 4 components type.
-	/// @see gtc_type_precision
-	typedef vec<4, i32, defaultp> i32vec4;
-
-
-
-
-	/// Low qualifier 64 bit signed integer scalar type.
-	/// @see gtc_type_precision
-	typedef vec<1, i64, lowp>		lowp_i64vec1;
-
-	/// Low qualifier 64 bit signed integer vector of 2 components type.
-	/// @see gtc_type_precision
-	typedef vec<2, i64, lowp>		lowp_i64vec2;
-
-	/// Low qualifier 64 bit signed integer vector of 3 components type.
-	/// @see gtc_type_precision
-	typedef vec<3, i64, lowp>		lowp_i64vec3;
-
-	/// Low qualifier 64 bit signed integer vector of 4 components type.
-	/// @see gtc_type_precision
-	typedef vec<4, i64, lowp>		lowp_i64vec4;
-
-
-	/// Medium qualifier 64 bit signed integer scalar type.
-	/// @see gtc_type_precision
-	typedef vec<1, i64, mediump>		mediump_i64vec1;
-
-	/// Medium qualifier 64 bit signed integer vector of 2 components type.
-	/// @see gtc_type_precision
-	typedef vec<2, i64, mediump>		mediump_i64vec2;
-
-	/// Medium qualifier 64 bit signed integer vector of 3 components type.
-	/// @see gtc_type_precision
-	typedef vec<3, i64, mediump>		mediump_i64vec3;
-
-	/// Medium qualifier 64 bit signed integer vector of 4 components type.
-	/// @see gtc_type_precision
-	typedef vec<4, i64, mediump>		mediump_i64vec4;
-
-
-	/// High qualifier 64 bit signed integer scalar type.
-	/// @see gtc_type_precision
-	typedef vec<1, i64, highp>		highp_i64vec1;
-
-	/// High qualifier 64 bit signed integer vector of 2 components type.
-	/// @see gtc_type_precision
-	typedef vec<2, i64, highp>		highp_i64vec2;
-
-	/// High qualifier 64 bit signed integer vector of 3 components type.
-	/// @see gtc_type_precision
-	typedef vec<3, i64, highp>		highp_i64vec3;
-
-	/// High qualifier 64 bit signed integer vector of 4 components type.
-	/// @see gtc_type_precision
-	typedef vec<4, i64, highp>		highp_i64vec4;
-
-
-	/// 64 bit signed integer scalar type.
-	/// @see gtc_type_precision
-	typedef vec<1, i64, defaultp> i64vec1;
-
-	/// 64 bit signed integer vector of 2 components type.
-	/// @see gtc_type_precision
-	typedef vec<2, i64, defaultp> i64vec2;
-
-	/// 64 bit signed integer vector of 3 components type.
-	/// @see gtc_type_precision
-	typedef vec<3, i64, defaultp> i64vec3;
-
-	/// 64 bit signed integer vector of 4 components type.
-	/// @see gtc_type_precision
-	typedef vec<4, i64, defaultp> i64vec4;
-
-
 	/////////////////////////////
 	// Unsigned int vector types
 
diff --git a/glm/gtx/polar_coordinates.hpp b/glm/gtx/polar_coordinates.hpp
index b3991125..76beb82b 100644
--- a/glm/gtx/polar_coordinates.hpp
+++ b/glm/gtx/polar_coordinates.hpp
@@ -28,7 +28,7 @@ namespace glm
 	/// @addtogroup gtx_polar_coordinates
 	/// @{
 
-	/// Convert Euclidean to Polar coordinates, x is the xz distance, y, the latitude and z the longitude.
+	/// Convert Euclidean to Polar coordinates, x is the latitude, y the longitude and z the xz distance.
 	///
 	/// @see gtx_polar_coordinates
 	template<typename T, qualifier Q>
diff --git a/readme.md b/readme.md
index 931c716f..1c3db541 100644
--- a/readme.md
+++ b/readme.md
@@ -53,6 +53,10 @@ glm::mat4 camera(float Translate, glm::vec2 const& Rotate)
 
 ## Release notes
 
+### [GLM 0.9.9.8](https://github.com/g-truc/glm/releases/tag/0.9.9.8) - 2020-0X-XX
+#### Features:
+- Added GLM_EXT_vector_intX_sized and GLM_EXT_vector_uintX_sized extensions
+
 ### [GLM 0.9.9.7](https://github.com/g-truc/glm/releases/tag/0.9.9.7) - 2020-01-05
 #### Improvements:
 - Improved Neon support with more functions optimized #950
diff --git a/test/ext/CMakeLists.txt b/test/ext/CMakeLists.txt
index 639afe79..4afd196e 100644
--- a/test/ext/CMakeLists.txt
+++ b/test/ext/CMakeLists.txt
@@ -19,8 +19,16 @@ glmCreateTestGTC(ext_vec1)
 glmCreateTestGTC(ext_vector_bool1)
 glmCreateTestGTC(ext_vector_common)
 glmCreateTestGTC(ext_vector_iec559)
+glmCreateTestGTC(ext_vector_int1_sized)
+glmCreateTestGTC(ext_vector_int2_sized)
+glmCreateTestGTC(ext_vector_int3_sized)
+glmCreateTestGTC(ext_vector_int4_sized)
 glmCreateTestGTC(ext_vector_integer)
 glmCreateTestGTC(ext_vector_integer_sized)
+glmCreateTestGTC(ext_vector_uint1_sized)
+glmCreateTestGTC(ext_vector_uint2_sized)
+glmCreateTestGTC(ext_vector_uint3_sized)
+glmCreateTestGTC(ext_vector_uint4_sized)
 glmCreateTestGTC(ext_vector_relational)
 glmCreateTestGTC(ext_vector_ulp)
 
diff --git a/test/ext/ext_scalar_packing.cpp b/test/ext/ext_scalar_packing.cpp
new file mode 100644
index 00000000..77616e3f
--- /dev/null
+++ b/test/ext/ext_scalar_packing.cpp
@@ -0,0 +1,28 @@
+#include <glm/ext/scalar_packing.hpp>
+#include <glm/ext/scalar_relational.hpp>
+
+int test_packUnorm()
+{
+	int Error = 0;
+
+
+	return Error;
+}
+
+int test_packSnorm()
+{
+	int Error = 0;
+
+
+	return Error;
+}
+
+int main()
+{
+	int Error = 0;
+
+	Error += test_packUnorm();
+	Error += test_packSnorm();
+
+	return Error;
+}
diff --git a/test/ext/ext_vector_int1_sized.cpp b/test/ext/ext_vector_int1_sized.cpp
new file mode 100644
index 00000000..e8cf05a8
--- /dev/null
+++ b/test/ext/ext_vector_int1_sized.cpp
@@ -0,0 +1,71 @@
+#include <glm/ext/vector_int1_sized.hpp>
+
+#if GLM_HAS_STATIC_ASSERT
+	static_assert(sizeof(glm::lowp_i8vec1) == 1, "int8 size isn't 1 byte on this platform");
+	static_assert(sizeof(glm::mediump_i8vec1) == 1, "int8 size isn't 1 byte on this platform");
+	static_assert(sizeof(glm::highp_i8vec1) == 1, "int8 size isn't 1 byte on this platform");
+	static_assert(sizeof(glm::i8vec1) == 1, "int8 size isn't 1 byte on this platform");
+
+	static_assert(sizeof(glm::lowp_i16vec1) == 2, "int16 size isn't 2 bytes on this platform");
+	static_assert(sizeof(glm::mediump_i16vec1) == 2, "int16 size isn't 2 bytes on this platform");
+	static_assert(sizeof(glm::highp_i16vec1) == 2, "int16 size isn't 2 bytes on this platform");
+	static_assert(sizeof(glm::i16vec1) == 2, "int16 size isn't 2 bytes on this platform");
+
+	static_assert(sizeof(glm::lowp_i32vec1) == 4, "int32 size isn't 4 bytes on this platform");
+	static_assert(sizeof(glm::mediump_i32vec1) == 4, "int32 size isn't 4 bytes on this platform");
+	static_assert(sizeof(glm::highp_i32vec1) == 4, "int32 size isn't 4 bytes on this platform");
+	static_assert(sizeof(glm::i32vec1) == 4, "int32 size isn't 4 bytes on this platform");
+
+	static_assert(sizeof(glm::lowp_i64vec1) == 8, "int64 size isn't 8 bytes on this platform");
+	static_assert(sizeof(glm::mediump_i64vec1) == 8, "int64 size isn't 8 bytes on this platform");
+	static_assert(sizeof(glm::highp_i64vec1) == 8, "int64 size isn't 8 bytes on this platform");
+	static_assert(sizeof(glm::i64vec1) == 8, "int64 size isn't 8 bytes on this platform");
+#endif
+
+static int test_size()
+{
+	int Error = 0;
+
+	Error += sizeof(glm::lowp_i8vec1) == 1 ? 0 : 1;
+	Error += sizeof(glm::mediump_i8vec1) == 1 ? 0 : 1;
+	Error += sizeof(glm::highp_i8vec1) == 1 ? 0 : 1;
+	Error += sizeof(glm::i8vec1) == 1 ? 0 : 1;
+
+	Error += sizeof(glm::lowp_i16vec1) == 2 ? 0 : 1;
+	Error += sizeof(glm::mediump_i16vec1) == 2 ? 0 : 1;
+	Error += sizeof(glm::highp_i16vec1) == 2 ? 0 : 1;
+	Error += sizeof(glm::i16vec1) == 2 ? 0 : 1;
+
+	Error += sizeof(glm::lowp_i32vec1) == 4 ? 0 : 1;
+	Error += sizeof(glm::mediump_i32vec1) == 4 ? 0 : 1;
+	Error += sizeof(glm::highp_i32vec1) == 4 ? 0 : 1;
+	Error += sizeof(glm::i32vec1) == 4 ? 0 : 1;
+
+	Error += sizeof(glm::lowp_i64vec1) == 8 ? 0 : 1;
+	Error += sizeof(glm::mediump_i64vec1) == 8 ? 0 : 1;
+	Error += sizeof(glm::highp_i64vec1) == 8 ? 0 : 1;
+	Error += sizeof(glm::i64vec1) == 8 ? 0 : 1;
+
+	return Error;
+}
+
+static int test_comp()
+{
+	int Error = 0;
+
+	Error += sizeof(glm::i8vec1) < sizeof(glm::i16vec1) ? 0 : 1;
+	Error += sizeof(glm::i16vec1) < sizeof(glm::i32vec1) ? 0 : 1;
+	Error += sizeof(glm::i32vec1) < sizeof(glm::i64vec1) ? 0 : 1;
+
+	return Error;
+}
+
+int main()
+{
+	int Error = 0;
+
+	Error += test_size();
+	Error += test_comp();
+
+	return Error;
+}
diff --git a/test/ext/ext_vector_int2_sized.cpp b/test/ext/ext_vector_int2_sized.cpp
new file mode 100644
index 00000000..93793213
--- /dev/null
+++ b/test/ext/ext_vector_int2_sized.cpp
@@ -0,0 +1,71 @@
+#include <glm/ext/vector_int2_sized.hpp>
+
+#if GLM_HAS_STATIC_ASSERT
+	static_assert(sizeof(glm::lowp_i8vec2) == 2, "int8 size isn't 1 byte on this platform");
+	static_assert(sizeof(glm::mediump_i8vec2) == 2, "int8 size isn't 1 byte on this platform");
+	static_assert(sizeof(glm::highp_i8vec2) == 2, "int8 size isn't 1 byte on this platform");
+	static_assert(sizeof(glm::i8vec2) == 2, "int8 size isn't 1 byte on this platform");
+
+	static_assert(sizeof(glm::lowp_i16vec2) == 4, "int16 size isn't 2 bytes on this platform");
+	static_assert(sizeof(glm::mediump_i16vec2) == 4, "int16 size isn't 2 bytes on this platform");
+	static_assert(sizeof(glm::highp_i16vec2) == 4, "int16 size isn't 2 bytes on this platform");
+	static_assert(sizeof(glm::i16vec2) == 4, "int16 size isn't 2 bytes on this platform");
+
+	static_assert(sizeof(glm::lowp_i32vec2) == 8, "int32 size isn't 4 bytes on this platform");
+	static_assert(sizeof(glm::mediump_i32vec2) == 8, "int32 size isn't 4 bytes on this platform");
+	static_assert(sizeof(glm::highp_i32vec2) == 8, "int32 size isn't 4 bytes on this platform");
+	static_assert(sizeof(glm::i32vec2) == 8, "int32 size isn't 4 bytes on this platform");
+
+	static_assert(sizeof(glm::lowp_i64vec2) == 16, "int64 size isn't 8 bytes on this platform");
+	static_assert(sizeof(glm::mediump_i64vec2) == 16, "int64 size isn't 8 bytes on this platform");
+	static_assert(sizeof(glm::highp_i64vec2) == 16, "int64 size isn't 8 bytes on this platform");
+	static_assert(sizeof(glm::i64vec2) == 16, "int64 size isn't 8 bytes on this platform");
+#endif
+
+static int test_size()
+{
+	int Error = 0;
+
+	Error += sizeof(glm::lowp_i8vec2) == 2 ? 0 : 1;
+	Error += sizeof(glm::mediump_i8vec2) == 2 ? 0 : 1;
+	Error += sizeof(glm::highp_i8vec2) == 2 ? 0 : 1;
+	Error += sizeof(glm::i8vec2) == 2 ? 0 : 1;
+
+	Error += sizeof(glm::lowp_i16vec2) == 4 ? 0 : 1;
+	Error += sizeof(glm::mediump_i16vec2) == 4 ? 0 : 1;
+	Error += sizeof(glm::highp_i16vec2) == 4 ? 0 : 1;
+	Error += sizeof(glm::i16vec2) == 4 ? 0 : 1;
+
+	Error += sizeof(glm::lowp_i32vec2) == 8 ? 0 : 1;
+	Error += sizeof(glm::mediump_i32vec2) == 8 ? 0 : 1;
+	Error += sizeof(glm::highp_i32vec2) == 8 ? 0 : 1;
+	Error += sizeof(glm::i32vec2) == 8 ? 0 : 1;
+
+	Error += sizeof(glm::lowp_i64vec2) == 16 ? 0 : 1;
+	Error += sizeof(glm::mediump_i64vec2) == 16 ? 0 : 1;
+	Error += sizeof(glm::highp_i64vec2) == 16 ? 0 : 1;
+	Error += sizeof(glm::i64vec2) == 16 ? 0 : 1;
+
+	return Error;
+}
+
+static int test_comp()
+{
+	int Error = 0;
+
+	Error += sizeof(glm::i8vec2) < sizeof(glm::i16vec2) ? 0 : 1;
+	Error += sizeof(glm::i16vec2) < sizeof(glm::i32vec2) ? 0 : 1;
+	Error += sizeof(glm::i32vec2) < sizeof(glm::i64vec2) ? 0 : 1;
+
+	return Error;
+}
+
+int main()
+{
+	int Error = 0;
+
+	Error += test_size();
+	Error += test_comp();
+
+	return Error;
+}
diff --git a/test/ext/ext_vector_int3_sized.cpp b/test/ext/ext_vector_int3_sized.cpp
new file mode 100644
index 00000000..b988e245
--- /dev/null
+++ b/test/ext/ext_vector_int3_sized.cpp
@@ -0,0 +1,71 @@
+#include <glm/ext/vector_int3_sized.hpp>
+
+#if GLM_HAS_STATIC_ASSERT
+	static_assert(sizeof(glm::lowp_i8vec3) == 3, "int8 size isn't 1 byte on this platform");
+	static_assert(sizeof(glm::mediump_i8vec3) == 3, "int8 size isn't 1 byte on this platform");
+	static_assert(sizeof(glm::highp_i8vec3) == 3, "int8 size isn't 1 byte on this platform");
+	static_assert(sizeof(glm::i8vec3) == 3, "int8 size isn't 1 byte on this platform");
+
+	static_assert(sizeof(glm::lowp_i16vec3) == 6, "int16 size isn't 2 bytes on this platform");
+	static_assert(sizeof(glm::mediump_i16vec3) == 6, "int16 size isn't 2 bytes on this platform");
+	static_assert(sizeof(glm::highp_i16vec3) == 6, "int16 size isn't 2 bytes on this platform");
+	static_assert(sizeof(glm::i16vec3) == 6, "int16 size isn't 2 bytes on this platform");
+
+	static_assert(sizeof(glm::lowp_i32vec3) == 12, "int32 size isn't 4 bytes on this platform");
+	static_assert(sizeof(glm::mediump_i32vec3) == 12, "int32 size isn't 4 bytes on this platform");
+	static_assert(sizeof(glm::highp_i32vec3) == 12, "int32 size isn't 4 bytes on this platform");
+	static_assert(sizeof(glm::i32vec3) == 12, "int32 size isn't 4 bytes on this platform");
+
+	static_assert(sizeof(glm::lowp_i64vec3) == 24, "int64 size isn't 8 bytes on this platform");
+	static_assert(sizeof(glm::mediump_i64vec3) == 24, "int64 size isn't 8 bytes on this platform");
+	static_assert(sizeof(glm::highp_i64vec3) == 24, "int64 size isn't 8 bytes on this platform");
+	static_assert(sizeof(glm::i64vec3) == 24, "int64 size isn't 8 bytes on this platform");
+#endif
+
+static int test_size()
+{
+	int Error = 0;
+
+	Error += sizeof(glm::lowp_i8vec3) == 3 ? 0 : 1;
+	Error += sizeof(glm::mediump_i8vec3) == 3 ? 0 : 1;
+	Error += sizeof(glm::highp_i8vec3) == 3 ? 0 : 1;
+	Error += sizeof(glm::i8vec3) == 3 ? 0 : 1;
+
+	Error += sizeof(glm::lowp_i16vec3) == 6 ? 0 : 1;
+	Error += sizeof(glm::mediump_i16vec3) == 6 ? 0 : 1;
+	Error += sizeof(glm::highp_i16vec3) == 6 ? 0 : 1;
+	Error += sizeof(glm::i16vec3) == 6 ? 0 : 1;
+
+	Error += sizeof(glm::lowp_i32vec3) == 12 ? 0 : 1;
+	Error += sizeof(glm::mediump_i32vec3) == 12 ? 0 : 1;
+	Error += sizeof(glm::highp_i32vec3) == 12 ? 0 : 1;
+	Error += sizeof(glm::i32vec3) == 12 ? 0 : 1;
+
+	Error += sizeof(glm::lowp_i64vec3) == 24 ? 0 : 1;
+	Error += sizeof(glm::mediump_i64vec3) == 24 ? 0 : 1;
+	Error += sizeof(glm::highp_i64vec3) == 24 ? 0 : 1;
+	Error += sizeof(glm::i64vec3) == 24 ? 0 : 1;
+
+	return Error;
+}
+
+static int test_comp()
+{
+	int Error = 0;
+
+	Error += sizeof(glm::i8vec3) < sizeof(glm::i16vec3) ? 0 : 1;
+	Error += sizeof(glm::i16vec3) < sizeof(glm::i32vec3) ? 0 : 1;
+	Error += sizeof(glm::i32vec3) < sizeof(glm::i64vec3) ? 0 : 1;
+
+	return Error;
+}
+
+int main()
+{
+	int Error = 0;
+
+	Error += test_size();
+	Error += test_comp();
+
+	return Error;
+}
diff --git a/test/ext/ext_vector_int4_sized.cpp b/test/ext/ext_vector_int4_sized.cpp
new file mode 100644
index 00000000..62d39b0c
--- /dev/null
+++ b/test/ext/ext_vector_int4_sized.cpp
@@ -0,0 +1,71 @@
+#include <glm/ext/vector_int4_sized.hpp>
+
+#if GLM_HAS_STATIC_ASSERT
+static_assert(sizeof(glm::lowp_i8vec4) == 4, "int8 size isn't 1 byte on this platform");
+static_assert(sizeof(glm::mediump_i8vec4) == 4, "int8 size isn't 1 byte on this platform");
+static_assert(sizeof(glm::highp_i8vec4) == 4, "int8 size isn't 1 byte on this platform");
+static_assert(sizeof(glm::i8vec4) == 4, "int8 size isn't 1 byte on this platform");
+
+static_assert(sizeof(glm::lowp_i16vec4) == 8, "int16 size isn't 2 bytes on this platform");
+static_assert(sizeof(glm::mediump_i16vec4) == 8, "int16 size isn't 2 bytes on this platform");
+static_assert(sizeof(glm::highp_i16vec4) == 8, "int16 size isn't 2 bytes on this platform");
+static_assert(sizeof(glm::i16vec4) == 8, "int16 size isn't 2 bytes on this platform");
+
+static_assert(sizeof(glm::lowp_i32vec4) == 16, "int32 size isn't 4 bytes on this platform");
+static_assert(sizeof(glm::mediump_i32vec4) == 16, "int32 size isn't 4 bytes on this platform");
+static_assert(sizeof(glm::highp_i32vec4) == 16, "int32 size isn't 4 bytes on this platform");
+static_assert(sizeof(glm::i32vec4) == 16, "int32 size isn't 4 bytes on this platform");
+
+static_assert(sizeof(glm::lowp_i64vec4) == 32, "int64 size isn't 8 bytes on this platform");
+static_assert(sizeof(glm::mediump_i64vec4) == 32, "int64 size isn't 8 bytes on this platform");
+static_assert(sizeof(glm::highp_i64vec4) == 32, "int64 size isn't 8 bytes on this platform");
+static_assert(sizeof(glm::i64vec4) == 32, "int64 size isn't 8 bytes on this platform");
+#endif
+
+static int test_size()
+{
+	int Error = 0;
+
+	Error += sizeof(glm::lowp_i8vec4) == 4 ? 0 : 1;
+	Error += sizeof(glm::mediump_i8vec4) == 4 ? 0 : 1;
+	Error += sizeof(glm::highp_i8vec4) == 4 ? 0 : 1;
+	Error += sizeof(glm::i8vec4) == 4 ? 0 : 1;
+
+	Error += sizeof(glm::lowp_i16vec4) == 8 ? 0 : 1;
+	Error += sizeof(glm::mediump_i16vec4) == 8 ? 0 : 1;
+	Error += sizeof(glm::highp_i16vec4) == 8 ? 0 : 1;
+	Error += sizeof(glm::i16vec4) == 8 ? 0 : 1;
+
+	Error += sizeof(glm::lowp_i32vec4) == 16 ? 0 : 1;
+	Error += sizeof(glm::mediump_i32vec4) == 16 ? 0 : 1;
+	Error += sizeof(glm::highp_i32vec4) == 16 ? 0 : 1;
+	Error += sizeof(glm::i32vec4) == 16 ? 0 : 1;
+
+	Error += sizeof(glm::lowp_i64vec4) == 32 ? 0 : 1;
+	Error += sizeof(glm::mediump_i64vec4) == 32 ? 0 : 1;
+	Error += sizeof(glm::highp_i64vec4) == 32 ? 0 : 1;
+	Error += sizeof(glm::i64vec4) == 32 ? 0 : 1;
+
+	return Error;
+}
+
+static int test_comp()
+{
+	int Error = 0;
+
+	Error += sizeof(glm::i8vec4) < sizeof(glm::i16vec4) ? 0 : 1;
+	Error += sizeof(glm::i16vec4) < sizeof(glm::i32vec4) ? 0 : 1;
+	Error += sizeof(glm::i32vec4) < sizeof(glm::i64vec4) ? 0 : 1;
+
+	return Error;
+}
+
+int main()
+{
+	int Error = 0;
+
+	Error += test_size();
+	Error += test_comp();
+
+	return Error;
+}
diff --git a/test/ext/ext_vector_packing.cpp b/test/ext/ext_vector_packing.cpp
new file mode 100644
index 00000000..d7cbce21
--- /dev/null
+++ b/test/ext/ext_vector_packing.cpp
@@ -0,0 +1,58 @@
+#include <glm/ext/vector_packing.hpp>
+#include <glm/ext/vector_relational.hpp>
+#include <glm/ext/vector_uint2_sized.hpp>
+#include <glm/ext/vector_int2_sized.hpp>
+#include <glm/gtc/packing.hpp>
+#include <glm/vec2.hpp>
+#include <vector>
+
+int test_packUnorm()
+{
+	int Error = 0;
+
+	std::vector<glm::vec2> A;
+	A.push_back(glm::vec2(1.0f, 0.7f));
+	A.push_back(glm::vec2(0.5f, 0.1f));
+
+	for (std::size_t i = 0; i < A.size(); ++i)
+	{
+		glm::vec2 B(A[i]);
+		glm::u16vec2 C = glm::packUnorm<glm::uint16>(B);
+		glm::vec2 D = glm::unpackUnorm<float>(C);
+		Error += glm::all(glm::equal(B, D, 1.0f / 255.f)) ? 0 : 1;
+		assert(!Error);
+	}
+
+	return Error;
+}
+
+int test_packSnorm()
+{
+	int Error = 0;
+
+	std::vector<glm::vec2> A;
+	A.push_back(glm::vec2(1.0f, 0.0f));
+	A.push_back(glm::vec2(-0.5f, -0.7f));
+	A.push_back(glm::vec2(-0.1f, 0.1f));
+
+	for (std::size_t i = 0; i < A.size(); ++i)
+	{
+		glm::vec2 B(A[i]);
+		glm::i16vec2 C = glm::packSnorm<glm::int16>(B);
+		glm::vec2 D = glm::unpackSnorm<float>(C);
+		Error += glm::all(glm::equal(B, D, 1.0f / 32767.0f * 2.0f)) ? 0 : 1;
+		assert(!Error);
+	}
+
+	return Error;
+}
+
+int main()
+{
+	int Error = 0;
+
+	Error += test_packUnorm();
+	Error += test_packSnorm();
+
+	return Error;
+}
diff --git a/test/ext/ext_vector_uint1_sized.cpp b/test/ext/ext_vector_uint1_sized.cpp
new file mode 100644
index 00000000..d2efea42
--- /dev/null
+++ b/test/ext/ext_vector_uint1_sized.cpp
@@ -0,0 +1,71 @@
+#include <glm/ext/vector_uint1_sized.hpp>
+
+#if GLM_HAS_STATIC_ASSERT
+	static_assert(sizeof(glm::lowp_u8vec1) == 1, "uint8 size isn't 1 byte on this platform");
+	static_assert(sizeof(glm::mediump_u8vec1) == 1, "uint8 size isn't 1 byte on this platform");
+	static_assert(sizeof(glm::highp_u8vec1) == 1, "uint8 size isn't 1 byte on this platform");
+	static_assert(sizeof(glm::u8vec1) == 1, "uint8 size isn't 1 byte on this platform");
+
+	static_assert(sizeof(glm::lowp_u16vec1) == 2, "uint16 size isn't 2 bytes on this platform");
+	static_assert(sizeof(glm::mediump_u16vec1) == 2, "uint16 size isn't 2 bytes on this platform");
+	static_assert(sizeof(glm::highp_u16vec1) == 2, "uint16 size isn't 2 bytes on this platform");
+	static_assert(sizeof(glm::u16vec1) == 2, "uint16 size isn't 2 bytes on this platform");
+
+	static_assert(sizeof(glm::lowp_u32vec1) == 4, "uint32 size isn't 4 bytes on this platform");
+	static_assert(sizeof(glm::mediump_u32vec1) == 4, "uint32 size isn't 4 bytes on this platform");
+	static_assert(sizeof(glm::highp_u32vec1) == 4, "uint32 size isn't 4 bytes on this platform");
+	static_assert(sizeof(glm::u32vec1) == 4, "uint32 size isn't 4 bytes on this platform");
+
+	static_assert(sizeof(glm::lowp_u64vec1) == 8, "uint64 size isn't 8 bytes on this platform");
+	static_assert(sizeof(glm::mediump_u64vec1) == 8, "uint64 size isn't 8 bytes on this platform");
+	static_assert(sizeof(glm::highp_u64vec1) == 8, "uint64 size isn't 8 bytes on this platform");
+	static_assert(sizeof(glm::u64vec1) == 8, "uint64 size isn't 8 bytes on this platform");
+#endif
+
+static int test_size()
+{
+	int Error = 0;
+
+	Error += sizeof(glm::lowp_u8vec1) == 1 ? 0 : 1;
+	Error += sizeof(glm::mediump_u8vec1) == 1 ? 0 : 1;
+	Error += sizeof(glm::highp_u8vec1) == 1 ? 0 : 1;
+	Error += sizeof(glm::u8vec1) == 1 ? 0 : 1;
+
+	Error += sizeof(glm::lowp_u16vec1) == 2 ? 0 : 1;
+	Error += sizeof(glm::mediump_u16vec1) == 2 ? 0 : 1;
+	Error += sizeof(glm::highp_u16vec1) == 2 ? 0 : 1;
+	Error += sizeof(glm::u16vec1) == 2 ? 0 : 1;
+
+	Error += sizeof(glm::lowp_u32vec1) == 4 ? 0 : 1;
+	Error += sizeof(glm::mediump_u32vec1) == 4 ? 0 : 1;
+	Error += sizeof(glm::highp_u32vec1) == 4 ? 0 : 1;
+	Error += sizeof(glm::u32vec1) == 4 ? 0 : 1;
+
+	Error += sizeof(glm::lowp_u64vec1) == 8 ? 0 : 1;
+	Error += sizeof(glm::mediump_u64vec1) == 8 ? 0 : 1;
+	Error += sizeof(glm::highp_u64vec1) == 8 ? 0 : 1;
+	Error += sizeof(glm::u64vec1) == 8 ? 0 : 1;
+
+	return Error;
+}
+
+static int test_comp()
+{
+	int Error = 0;
+
+	Error += sizeof(glm::u8vec1) < sizeof(glm::u16vec1) ? 0 : 1;
+	Error += sizeof(glm::u16vec1) < sizeof(glm::u32vec1) ? 0 : 1;
+	Error += sizeof(glm::u32vec1) < sizeof(glm::u64vec1) ? 0 : 1;
+
+	return Error;
+}
+
+int main()
+{
+	int Error = 0;
+
+	Error += test_size();
+	Error += test_comp();
+
+	return Error;
+}
diff --git a/test/ext/ext_vector_uint2_sized.cpp b/test/ext/ext_vector_uint2_sized.cpp
new file mode 100644
index 00000000..ea9ceb78
--- /dev/null
+++ b/test/ext/ext_vector_uint2_sized.cpp
@@ -0,0 +1,71 @@
+#include <glm/ext/vector_uint2_sized.hpp>
+
+#if GLM_HAS_STATIC_ASSERT
+static_assert(sizeof(glm::lowp_u8vec2) == 2, "int8 size isn't 1 byte on this platform");
+static_assert(sizeof(glm::mediump_u8vec2) == 2, "int8 size isn't 1 byte on this platform");
+static_assert(sizeof(glm::highp_u8vec2) == 2, "int8 size isn't 1 byte on this platform");
+static_assert(sizeof(glm::u8vec2) == 2, "int8 size isn't 1 byte on this platform");
+
+static_assert(sizeof(glm::lowp_u16vec2) == 4, "int16 size isn't 2 bytes on this platform");
+static_assert(sizeof(glm::mediump_u16vec2) == 4, "int16 size isn't 2 bytes on this platform");
+static_assert(sizeof(glm::highp_u16vec2) == 4, "int16 size isn't 2 bytes on this platform");
+static_assert(sizeof(glm::u16vec2) == 4, "int16 size isn't 2 bytes on this platform");
+
+static_assert(sizeof(glm::lowp_u32vec2) == 8, "int32 size isn't 4 bytes on this platform");
+static_assert(sizeof(glm::mediump_u32vec2) == 8, "int32 size isn't 4 bytes on this platform");
+static_assert(sizeof(glm::highp_u32vec2) == 8, "int32 size isn't 4 bytes on this platform");
+static_assert(sizeof(glm::u32vec2) == 8, "int32 size isn't 4 bytes on this platform");
+
+static_assert(sizeof(glm::lowp_u64vec2) == 16, "int64 size isn't 8 bytes on this platform");
+static_assert(sizeof(glm::mediump_u64vec2) == 16, "int64 size isn't 8 bytes on this platform");
+static_assert(sizeof(glm::highp_u64vec2) == 16, "int64 size isn't 8 bytes on this platform");
+static_assert(sizeof(glm::u64vec2) == 16, "int64 size isn't 8 bytes on this platform");
+#endif
+
+static int test_size()
+{
+	int Error = 0;
+
+	Error += sizeof(glm::lowp_u8vec2) == 2 ? 0 : 1;
+	Error += sizeof(glm::mediump_u8vec2) == 2 ? 0 : 1;
+	Error += sizeof(glm::highp_u8vec2) == 2 ? 0 : 1;
+	Error += sizeof(glm::u8vec2) == 2 ? 0 : 1;
+
+	Error += sizeof(glm::lowp_u16vec2) == 4 ? 0 : 1;
+	Error += sizeof(glm::mediump_u16vec2) == 4 ? 0 : 1;
+	Error += sizeof(glm::highp_u16vec2) == 4 ? 0 : 1;
+	Error += sizeof(glm::u16vec2) == 4 ? 0 : 1;
+
+	Error += sizeof(glm::lowp_u32vec2) == 8 ? 0 : 1;
+	Error += sizeof(glm::mediump_u32vec2) == 8 ? 0 : 1;
+	Error += sizeof(glm::highp_u32vec2) == 8 ? 0 : 1;
+	Error += sizeof(glm::u32vec2) == 8 ? 0 : 1;
+
+	Error += sizeof(glm::lowp_u64vec2) == 16 ? 0 : 1;
+	Error += sizeof(glm::mediump_u64vec2) == 16 ? 0 : 1;
+	Error += sizeof(glm::highp_u64vec2) == 16 ? 0 : 1;
+	Error += sizeof(glm::u64vec2) == 16 ? 0 : 1;
+
+	return Error;
+}
+
+static int test_comp()
+{
+	int Error = 0;
+
+	Error += sizeof(glm::u8vec2) < sizeof(glm::u16vec2) ? 0 : 1;
+	Error += sizeof(glm::u16vec2) < sizeof(glm::u32vec2) ? 0 : 1;
+	Error += sizeof(glm::u32vec2) < sizeof(glm::u64vec2) ? 0 : 1;
+
+	return Error;
+}
+
+int main()
+{
+	int Error = 0;
+
+	Error += test_size();
+	Error += test_comp();
+
+	return Error;
+}
diff --git a/test/ext/ext_vector_uint3_sized.cpp b/test/ext/ext_vector_uint3_sized.cpp
new file mode 100644
index 00000000..0969f9a3
--- /dev/null
+++ b/test/ext/ext_vector_uint3_sized.cpp
@@ -0,0 +1,71 @@
+#include <glm/ext/vector_uint3_sized.hpp>
+
+#if GLM_HAS_STATIC_ASSERT
+static_assert(sizeof(glm::lowp_u8vec3) == 3, "int8 size isn't 1 byte on this platform");
+static_assert(sizeof(glm::mediump_u8vec3) == 3, "int8 size isn't 1 byte on this platform");
+static_assert(sizeof(glm::highp_u8vec3) == 3, "int8 size isn't 1 byte on this platform");
+static_assert(sizeof(glm::u8vec3) == 3, "int8 size isn't 1 byte on this platform");
+
+static_assert(sizeof(glm::lowp_u16vec3) == 6, "int16 size isn't 2 bytes on this platform");
+static_assert(sizeof(glm::mediump_u16vec3) == 6, "int16 size isn't 2 bytes on this platform");
+static_assert(sizeof(glm::highp_u16vec3) == 6, "int16 size isn't 2 bytes on this platform");
+static_assert(sizeof(glm::u16vec3) == 6, "int16 size isn't 2 bytes on this platform");
+
+static_assert(sizeof(glm::lowp_u32vec3) == 12, "int32 size isn't 4 bytes on this platform");
+static_assert(sizeof(glm::mediump_u32vec3) == 12, "int32 size isn't 4 bytes on this platform");
+static_assert(sizeof(glm::highp_u32vec3) == 12, "int32 size isn't 4 bytes on this platform");
+static_assert(sizeof(glm::u32vec3) == 12, "int32 size isn't 4 bytes on this platform");
+
+static_assert(sizeof(glm::lowp_u64vec3) == 24, "int64 size isn't 8 bytes on this platform");
+static_assert(sizeof(glm::mediump_u64vec3) == 24, "int64 size isn't 8 bytes on this platform");
+static_assert(sizeof(glm::highp_u64vec3) == 24, "int64 size isn't 8 bytes on this platform");
+static_assert(sizeof(glm::u64vec3) == 24, "int64 size isn't 8 bytes on this platform");
+#endif
+
+static int test_size()
+{
+	int Error = 0;
+
+	Error += sizeof(glm::lowp_u8vec3) == 3 ? 0 : 1;
+	Error += sizeof(glm::mediump_u8vec3) == 3 ? 0 : 1;
+	Error += sizeof(glm::highp_u8vec3) == 3 ? 0 : 1;
+	Error += sizeof(glm::u8vec3) == 3 ? 0 : 1;
+
+	Error += sizeof(glm::lowp_u16vec3) == 6 ? 0 : 1;
+	Error += sizeof(glm::mediump_u16vec3) == 6 ? 0 : 1;
+	Error += sizeof(glm::highp_u16vec3) == 6 ? 0 : 1;
+	Error += sizeof(glm::u16vec3) == 6 ? 0 : 1;
+
+	Error += sizeof(glm::lowp_u32vec3) == 12 ? 0 : 1;
+	Error += sizeof(glm::mediump_u32vec3) == 12 ? 0 : 1;
+	Error += sizeof(glm::highp_u32vec3) == 12 ? 0 : 1;
+	Error += sizeof(glm::u32vec3) == 12 ? 0 : 1;
+
+	Error += sizeof(glm::lowp_u64vec3) == 24 ? 0 : 1;
+	Error += sizeof(glm::mediump_u64vec3) == 24 ? 0 : 1;
+	Error += sizeof(glm::highp_u64vec3) == 24 ? 0 : 1;
+	Error += sizeof(glm::u64vec3) == 24 ? 0 : 1;
+
+	return Error;
+}
+
+static int test_comp()
+{
+	int Error = 0;
+
+	Error += sizeof(glm::u8vec3) < sizeof(glm::u16vec3) ? 0 : 1;
+	Error += sizeof(glm::u16vec3) < sizeof(glm::u32vec3) ? 0 : 1;
+	Error += sizeof(glm::u32vec3) < sizeof(glm::u64vec3) ? 0 : 1;
+
+	return Error;
+}
+
+int main()
+{
+	int Error = 0;
+
+	Error += test_size();
+	Error += test_comp();
+
+	return Error;
+}
diff --git a/test/ext/ext_vector_uint4_sized.cpp b/test/ext/ext_vector_uint4_sized.cpp
new file mode 100644
index 00000000..b0792991
--- /dev/null
+++ b/test/ext/ext_vector_uint4_sized.cpp
@@ -0,0 +1,71 @@
+#include <glm/ext/vector_uint4_sized.hpp>
+
+#if GLM_HAS_STATIC_ASSERT
+static_assert(sizeof(glm::lowp_u8vec4) == 4, "int8 size isn't 1 byte on this platform");
+static_assert(sizeof(glm::mediump_u8vec4) == 4, "int8 size isn't 1 byte on this platform");
+static_assert(sizeof(glm::highp_u8vec4) == 4, "int8 size isn't 1 byte on this platform");
+static_assert(sizeof(glm::u8vec4) == 4, "int8 size isn't 1 byte on this platform");
+
+static_assert(sizeof(glm::lowp_u16vec4) == 8, "int16 size isn't 2 bytes on this platform");
+static_assert(sizeof(glm::mediump_u16vec4) == 8, "int16 size isn't 2 bytes on this platform");
+static_assert(sizeof(glm::highp_u16vec4) == 8, "int16 size isn't 2 bytes on this platform");
+static_assert(sizeof(glm::u16vec4) == 8, "int16 size isn't 2 bytes on this platform");
+
+static_assert(sizeof(glm::lowp_u32vec4) == 16, "int32 size isn't 4 bytes on this platform");
+static_assert(sizeof(glm::mediump_u32vec4) == 16, "int32 size isn't 4 bytes on this platform");
+static_assert(sizeof(glm::highp_u32vec4) == 16, "int32 size isn't 4 bytes on this platform");
+static_assert(sizeof(glm::u32vec4) == 16, "int32 size isn't 4 bytes on this platform");
+
+static_assert(sizeof(glm::lowp_u64vec4) == 32, "int64 size isn't 8 bytes on this platform");
+static_assert(sizeof(glm::mediump_u64vec4) == 32, "int64 size isn't 8 bytes on this platform");
+static_assert(sizeof(glm::highp_u64vec4) == 32, "int64 size isn't 8 bytes on this platform");
+static_assert(sizeof(glm::u64vec4) == 32, "int64 size isn't 8 bytes on this platform");
+#endif
+
+static int test_size()
+{
+	int Error = 0;
+
+	Error += sizeof(glm::lowp_u8vec4) == 4 ? 0 : 1;
+	Error += sizeof(glm::mediump_u8vec4) == 4 ? 0 : 1;
+	Error += sizeof(glm::highp_u8vec4) == 4 ? 0 : 1;
+	Error += sizeof(glm::u8vec4) == 4 ? 0 : 1;
+
+	Error += sizeof(glm::lowp_u16vec4) == 8 ? 0 : 1;
+	Error += sizeof(glm::mediump_u16vec4) == 8 ? 0 : 1;
+	Error += sizeof(glm::highp_u16vec4) == 8 ? 0 : 1;
+	Error += sizeof(glm::u16vec4) == 8 ? 0 : 1;
+
+	Error += sizeof(glm::lowp_u32vec4) == 16 ? 0 : 1;
+	Error += sizeof(glm::mediump_u32vec4) == 16 ? 0 : 1;
+	Error += sizeof(glm::highp_u32vec4) == 16 ? 0 : 1;
+	Error += sizeof(glm::u32vec4) == 16 ? 0 : 1;
+
+	Error += sizeof(glm::lowp_u64vec4) == 32 ? 0 : 1;
+	Error += sizeof(glm::mediump_u64vec4) == 32 ? 0 : 1;
+	Error += sizeof(glm::highp_u64vec4) == 32 ? 0 : 1;
+	Error += sizeof(glm::u64vec4) == 32 ? 0 : 1;
+
+	return Error;
+}
+
+static int test_comp()
+{
+	int Error = 0;
+
+	Error += sizeof(glm::u8vec4) < sizeof(glm::u16vec4) ? 0 : 1;
+	Error += sizeof(glm::u16vec4) < sizeof(glm::u32vec4) ? 0 : 1;
+	Error += sizeof(glm::u32vec4) < sizeof(glm::u64vec4) ? 0 : 1;
+
+	return Error;
+}
+
+int main()
+{
+	int Error = 0;
+
+	Error += test_size();
+	Error += test_comp();
+
+	return Error;
+}