diff -urbw src.orig/fbgOpenGLRenderer.cc src/fbgOpenGLRenderer.cc
--- src.orig/fbgOpenGLRenderer.cc	Mon Dec 13 23:51:26 2004
+++ src/fbgOpenGLRenderer.cc	Mon Dec 13 23:55:19 2004
@@ -27,8 +27,8 @@
 #ifdef WIN32		// <GL/gl.h> and <GL/glu.h> require <windows.h> under Windows
 #include <windows.h>
 #endif
-#include <GL/gl.h>
-#include <GL/glu.h>
+#include <gl.h>
+#include <glu.h>
 #include <SDL/SDL.h>
 #include <math.h>
 #include <iostream>
diff -urbw src.orig/glTGAImage.cc src/glTGAImage.cc
--- src.orig/glTGAImage.cc	Mon Dec 13 23:51:26 2004
+++ src/glTGAImage.cc	Tue Dec 14 00:01:37 2004
@@ -25,8 +25,8 @@
 #ifdef WIN32
 #include <windows.h>
 #endif
-#include <GL/gl.h>
-#include <GL/glu.h>
+#include <gl.h>
+#include <glu.h>
 
 #include <string.h>
 #include <stdlib.h>
diff -urbw src.orig/glTGAImage.h src/glTGAImage.h
--- src.orig/glTGAImage.h	Mon Dec 13 23:51:26 2004
+++ src/glTGAImage.h	Tue Dec 14 00:02:06 2004
@@ -28,7 +28,7 @@
 #ifdef WIN32		// <GL/gl.h> and <GL/glu.h> require <windows.h> under Windows
 #include <windows.h>
 #endif
-#include <GL/gl.h>
+#include <gl.h>
 #include <physfs.h>
 
 static GLubyte standardTGAHeader[12]={0,0,2,0,0,0,0,0,0,0,0,0};