diff --git a/src/main_loop.hpp b/src/main_loop.hpp
index 199248d20..17bcde98b 100644
--- a/src/main_loop.hpp
+++ b/src/main_loop.hpp
@@ -19,15 +19,6 @@
 
 #ifndef HEADER_MAIN_LOOP_HPP
 #define HEADER_MAIN_LOOP_HPP
-#ifdef __APPLE__
-#  include <OpenGL/gl.h>
-#else
-#  ifdef WIN32
-#    define WIN32_LEAN_AND_MEAN
-#    include <windows.h>
-#  endif
-#  include <GL/gl.h>
-#endif
 
 typedef unsigned long Uint32;
 
diff --git a/src/tracks/track.hpp b/src/tracks/track.hpp
index dff23221b..448ab9874 100644
--- a/src/tracks/track.hpp
+++ b/src/tracks/track.hpp
@@ -20,16 +20,6 @@
 
 /** \defgroup tracks */
 
-#ifdef __APPLE__
-#  include <OpenGL/gl.h>
-#else
-#  ifdef WIN32
-#    define WIN32_LEAN_AND_MEAN
-#    include <windows.h>
-#  endif
-#  include <GL/gl.h>
-#endif
-
 #include <string>
 #include <vector>