--- RendererModules/directfbRenderer/directfb-renderer.h
+++ RendererModules/directfbRenderer/directfb-renderer.h
@@ -28,6 +28,7 @@
 #include "CEGUIBase.h"
 #include <directfb.h>
 
+#include <algorithm>
 #include <vector>
 #include <list>