$OpenBSD$
--- src/renderer/qgl.h.orig	Thu Dec 29 02:58:58 2005
+++ src/renderer/qgl.h	Sat Nov  3 11:50:48 2007
@@ -64,7 +64,7 @@ Foundation, Inc., 51 Franklin St, Fifth Floor, Boston,
 #include <OpenGL/CGLMacro.h>
 #endif
 
-#elif defined( __linux__ ) || defined(__FreeBSD__)
+#elif defined( __linux__ ) || defined(__FreeBSD__) || defined(__OpenBSD__)
 
 #include <GL/gl.h>
 #include <GL/glx.h>
@@ -176,7 +176,7 @@ extern	void ( APIENTRY * qglUnlockArraysEXT) (void);
 //===========================================================================
 
 // non-windows systems will just redefine qgl* to gl*
-#if !defined( _WIN32 ) && !defined(MACOS_X) && !defined( __linux__ ) && !defined( __FreeBSD__ ) && !defined(__sun) // rb010123
+#if !defined( _WIN32 ) && !defined(MACOS_X) && !defined( __linux__ ) && !defined( __FreeBSD__ ) && !defined(__sun) && !defined(__OpenBSD__) // rb010123
 
 #include "qgl_linked.h"