diff --git a/use_cm_module.cmake b/use_cm_module.cmake
index 6dca107..44f4009 100644
--- a/use_cm_module.cmake
+++ b/use_cm_module.cmake
@@ -8,12 +8,3 @@ macro(use_cm_module module)
     include(CM${module}/path_config.cmake)
     include_directories(CM${module}/inc)
 endmacro()
-
-macro(use_mgl mgl_path)
-    add_definitions(-DMATH_USE_OPENGL)
-    add_definitions(-DMATH_RIGHTHANDED_CAMERA)
-    add_definitions(-DMATH_AVX)
-    
-    include_directories(${mgl_path}/src)
-    add_subdirectory(${mgl_path})
-endmacro()
\ No newline at end of file