diff --git a/test/core/CMakeLists.txt b/test/core/CMakeLists.txt
index 9b3c64e3..0abc8607 100644
--- a/test/core/CMakeLists.txt
+++ b/test/core/CMakeLists.txt
@@ -24,6 +24,8 @@ glmCreateTestGTC(core_func_noise)
 glmCreateTestGTC(core_func_packing)
 glmCreateTestGTC(core_func_trigonometric)
 glmCreateTestGTC(core_func_vector_relational)
+glmCreateTestGTC(core_setup_message)
+glmCreateTestGTC(core_setup_precision)
 
 
 
diff --git a/test/core/core_setup_message.cpp b/test/core/core_setup_message.cpp
new file mode 100644
index 00000000..8b02243b
--- /dev/null
+++ b/test/core/core_setup_message.cpp
@@ -0,0 +1,30 @@
+///////////////////////////////////////////////////////////////////////////////////////////////////
+// OpenGL Mathematics Copyright (c) 2005 - 2011 G-Truc Creation (www.g-truc.net)
+///////////////////////////////////////////////////////////////////////////////////////////////////
+// Created : 2011-05-31
+// Updated : 2011-05-31
+// Licence : This source is under MIT License
+// File    : test/core/setup_message.cpp
+///////////////////////////////////////////////////////////////////////////////////////////////////
+
+#define GLM_MESSAGES
+#include <glm/glm.hpp>
+
+static int test_operators()
+{
+	glm::vec3 A(1.0f);
+	glm::vec3 B(1.0f);
+	bool R = A != B;
+	bool S = A == B;
+
+	return (S && !R) ? 0 : 1;
+}
+
+int main()
+{
+	int Error = 0;
+
+	Error += test_operators();
+	
+	return Error;
+}
diff --git a/test/core/core_setup_precision.cpp b/test/core/core_setup_precision.cpp
new file mode 100644
index 00000000..05decb5f
--- /dev/null
+++ b/test/core/core_setup_precision.cpp
@@ -0,0 +1,53 @@
+///////////////////////////////////////////////////////////////////////////////////////////////////
+// OpenGL Mathematics Copyright (c) 2005 - 2011 G-Truc Creation (www.g-truc.net)
+///////////////////////////////////////////////////////////////////////////////////////////////////
+// Created : 2011-05-31
+// Updated : 2011-05-31
+// Licence : This source is under MIT License
+// File    : test/core/setup_precision_highp.cpp
+///////////////////////////////////////////////////////////////////////////////////////////////////
+
+#define GLM_PRECISION_HIGHP_FLOAT
+#include <glm/glm.hpp>
+
+static int test_mat()
+{
+	int Error = 0;
+
+	Error += sizeof(glm::mat2) == sizeof(glm::highp_mat2) ? 0 : 1;
+	Error += sizeof(glm::mat3) == sizeof(glm::highp_mat3) ? 0 : 1;
+	Error += sizeof(glm::mat4) == sizeof(glm::highp_mat4) ? 0 : 1;
+
+	Error += sizeof(glm::mat2x2) == sizeof(glm::highp_mat2x2) ? 0 : 1;
+	Error += sizeof(glm::mat2x3) == sizeof(glm::highp_mat2x3) ? 0 : 1;
+	Error += sizeof(glm::mat2x4) == sizeof(glm::highp_mat2x4) ? 0 : 1;
+	Error += sizeof(glm::mat3x2) == sizeof(glm::highp_mat3x2) ? 0 : 1;
+	Error += sizeof(glm::mat3x3) == sizeof(glm::highp_mat3x3) ? 0 : 1;
+	Error += sizeof(glm::mat3x4) == sizeof(glm::highp_mat3x4) ? 0 : 1;
+	Error += sizeof(glm::mat4x2) == sizeof(glm::highp_mat4x2) ? 0 : 1;
+	Error += sizeof(glm::mat4x3) == sizeof(glm::highp_mat4x3) ? 0 : 1;
+	Error += sizeof(glm::mat4x4) == sizeof(glm::highp_mat4x4) ? 0 : 1;
+
+	return Error;
+}
+
+static int test_vec()
+{
+	int Error = 0;
+
+	Error += sizeof(glm::vec2) == sizeof(glm::highp_vec2) ? 0 : 1;
+	Error += sizeof(glm::vec3) == sizeof(glm::highp_vec3) ? 0 : 1;
+	Error += sizeof(glm::vec4) == sizeof(glm::highp_vec4) ? 0 : 1;
+
+	return Error;
+}
+
+int main()
+{
+	int Error = 0;
+
+	Error += test_mat();
+	Error += test_vec();
+	
+	return Error;
+}
diff --git a/test/core/core_type_mat4x4.cpp b/test/core/core_type_mat4x4.cpp
index 7028d280..577aac24 100644
--- a/test/core/core_type_mat4x4.cpp
+++ b/test/core/core_type_mat4x4.cpp
@@ -7,7 +7,6 @@
 // File    : test/core/type_mat4x4.cpp
 ///////////////////////////////////////////////////////////////////////////////////////////////////
 
-#define GLM_MESSAGES
 #define GLM_PRECISION_HIGHP_FLOAT
 #include <glm/glm.hpp>
 #include <cstdio>
diff --git a/test/gtc/gtc_half_float.cpp b/test/gtc/gtc_half_float.cpp
index 0b9bc908..38b69d03 100644
--- a/test/gtc/gtc_half_float.cpp
+++ b/test/gtc/gtc_half_float.cpp
@@ -7,7 +7,6 @@
 // File    : test/gtc/matrix_transform.cpp
 ///////////////////////////////////////////////////////////////////////////////////////////////////
 
-#define GLM_MESSAGES
 #include <glm/glm.hpp>
 #include <glm/gtc/matrix_transform.hpp>
 
diff --git a/test/gtc/gtc_matrix_access.cpp b/test/gtc/gtc_matrix_access.cpp
index 02b90105..b853b506 100644
--- a/test/gtc/gtc_matrix_access.cpp
+++ b/test/gtc/gtc_matrix_access.cpp
@@ -7,7 +7,6 @@
 // File    : test/gtc/matrix_access.cpp
 ///////////////////////////////////////////////////////////////////////////////////////////////////
 
-#define GLM_MESSAGES
 #include <glm/glm.hpp>
 #include <glm/gtc/matrix_access.hpp>
 
diff --git a/test/gtc/gtc_matrix_integer.cpp b/test/gtc/gtc_matrix_integer.cpp
index 48686de0..2e8aa78a 100644
--- a/test/gtc/gtc_matrix_integer.cpp
+++ b/test/gtc/gtc_matrix_integer.cpp
@@ -7,7 +7,6 @@
 // File    : test/gtc/matrix_integer.cpp
 ///////////////////////////////////////////////////////////////////////////////////////////////////
 
-#define GLM_MESSAGES
 #include <glm/glm.hpp>
 #include <glm/gtc/matrix_integer.hpp>
 
diff --git a/test/gtc/gtc_matrix_transform.cpp b/test/gtc/gtc_matrix_transform.cpp
index 1ca84115..43ae2bae 100644
--- a/test/gtc/gtc_matrix_transform.cpp
+++ b/test/gtc/gtc_matrix_transform.cpp
@@ -7,7 +7,6 @@
 // File    : test/gtc/matrix_transform.cpp
 ///////////////////////////////////////////////////////////////////////////////////////////////////
 
-#define GLM_MESSAGES
 #include <glm/glm.hpp>
 #include <glm/gtc/matrix_transform.hpp>
 
diff --git a/test/gtc/gtc_swizzle.cpp b/test/gtc/gtc_swizzle.cpp
index 70f266a5..5ed77ae1 100644
--- a/test/gtc/gtc_swizzle.cpp
+++ b/test/gtc/gtc_swizzle.cpp
@@ -7,7 +7,6 @@
 // File    : test/gtc/swizzle.cpp
 ///////////////////////////////////////////////////////////////////////////////////////////////////
 
-#define GLM_MESSAGES
 #include <glm/glm.hpp>
 #include <glm/gtc/swizzle.hpp>
 
diff --git a/test/gtc/gtc_type_ptr.cpp b/test/gtc/gtc_type_ptr.cpp
index 043e0db8..f746a1b7 100644
--- a/test/gtc/gtc_type_ptr.cpp
+++ b/test/gtc/gtc_type_ptr.cpp
@@ -7,7 +7,6 @@
 // File    : test/gtc/type_ptr.cpp
 ///////////////////////////////////////////////////////////////////////////////////////////////////
 
-#define GLM_MESSAGES
 #include <glm/glm.hpp>
 #include <glm/gtc/type_ptr.hpp>