Added OpenGL header wrapper.

1 files changed, 1 insertions, 1 deletions

diff --git a/shader.h b/shader.h
index 9048fe6..6881be0 100644
--- a/shader.h
+++ b/shader.h
@@ -4,7 +4,7 @@
 #include <string>
 
 #define GL_GLEXT_PROTOTYPES
-#include <SFML/Window/OpenGL.hpp>
+#include "gl.h"
 
 class GLBaseShader {
 	friend class GLShaderProgram;