--- a/configure	2013-02-24 18:53:11.000000000 +0100
+++ b/configure	2013-02-23 13:07:55.000000000 +0100
@@ -22481,7 +22481,6 @@
 int
 main ()
 {
-glBegin(GL_POINTS)
   ;
   return 0;
 }
@@ -22544,11 +22543,10 @@
 #ifdef __cplusplus
 extern "C"
 #endif
-char glBegin ();
-int
+#include <GL/gl.h>
+	int
 main ()
 {
-return glBegin ();
   ;
   return 0;
 }
@@ -23014,11 +23011,10 @@
 #ifdef __cplusplus
 extern "C"
 #endif
-char gluNewTess ();
-int
+#include <GL/glu.h>
+	int
 main ()
 {
-return gluNewTess ();
   ;
   return 0;
 }
