diff --git a/libs/openengine/ogre/renderer.hpp b/libs/openengine/ogre/renderer.hpp
index 1b18a7b0b..33a42f8cd 100644
--- a/libs/openengine/ogre/renderer.hpp
+++ b/libs/openengine/ogre/renderer.hpp
@@ -6,6 +6,7 @@
  */
 
 #include <string>
+#include <stdint.h>
 
 #include <OgreTexture.h>