diff --git a/test/core/CMakeLists.txt b/test/core/CMakeLists.txt
index d851ac7d..9b3c64e3 100644
--- a/test/core/CMakeLists.txt
+++ b/test/core/CMakeLists.txt
@@ -1,6 +1,7 @@
 glmCreateTestGTC(core_type_float)
 glmCreateTestGTC(core_type_half)
 glmCreateTestGTC(core_type_int)
+glmCreateTestGTC(core_type_length)
 glmCreateTestGTC(core_type_mat2x2)
 glmCreateTestGTC(core_type_mat2x3)
 glmCreateTestGTC(core_type_mat2x4)
diff --git a/test/core/core_type_length.cpp b/test/core/core_type_length.cpp
new file mode 100644
index 00000000..7f5dadb9
--- /dev/null
+++ b/test/core/core_type_length.cpp
@@ -0,0 +1,62 @@
+///////////////////////////////////////////////////////////////////////////////////////////////////
+// OpenGL Mathematics Copyright (c) 2005 - 2011 G-Truc Creation (www.g-truc.net)
+///////////////////////////////////////////////////////////////////////////////////////////////////
+// Created : 2011-05-25
+// Updated : 2011-05-25
+// Licence : This source is under MIT License
+// File    : test/core/type_length.cpp
+///////////////////////////////////////////////////////////////////////////////////////////////////
+
+#include <glm/glm.hpp>
+
+int test_length_mat_non_squared()
+{
+	int Error = 0;
+	
+	Error += glm::mat2x3().length() == 6 ? 0 : 1;
+	Error += glm::mat2x4().length() == 8 ? 0 : 1;
+	Error += glm::mat3x2().length() == 6 ? 0 : 1;
+	Error += glm::mat3x4().length() == 12 ? 0 : 1;
+	Error += glm::mat4x2().length() == 8 ? 0 : 1;
+	Error += glm::mat4x3().length() == 12 ? 0 : 1;
+	
+	return Error;
+}
+
+int test_length_mat()
+{
+	int Error = 0;
+	
+	Error += glm::mat2().length() == 4 ? 0 : 1;
+	Error += glm::mat3().length() == 9 ? 0 : 1;
+	Error += glm::mat4().length() == 16 ? 0 : 1;
+	Error += glm::mat2x2().length() == 4 ? 0 : 1;
+	Error += glm::mat3x3().length() == 9 ? 0 : 1;
+	Error += glm::mat4x4().length() == 16 ? 0 : 1;
+	
+	return Error;
+}
+
+int test_length_vec()
+{
+
+	int Error = 0;
+	
+	Error += glm::vec2().length() == 2 ? 0 : 1;
+	Error += glm::vec3().length() == 3 ? 0 : 1;
+	Error += glm::vec4().length() == 4 ? 0 : 1;
+	
+	return Error;
+}
+
+int main()
+{
+	int Error = 0;
+	
+	Error += test_length_vec();
+	Error += test_length_mat();
+	Error += test_length_mat_non_squared();
+	
+	return Error;
+}
+