1 files changed, 2 insertions, 1 deletions
diff --git a/progs/tests/copypixrate.c b/progs/tests/copypixrate.c
index 142315364c..aa4acfc18b 100644
--- a/progs/tests/copypixrate.c
+++ b/progs/tests/copypixrate.c
@@ -5,11 +5,11 @@
  * 26 Jan 2006
  */
 
-#define GL_GLEXT_PROTOTYPES
 #include <stdio.h>
 #include <stdlib.h>
 #include <string.h>
 #include <math.h>
+#include <GL/glew.h>
 #include <GL/glut.h>
 
 static GLint WinWidth = 1000, WinHeight = 800;
@@ -260,6 +260,7 @@ main(int argc, char *argv[])
    glutInitWindowSize(WinWidth, WinHeight);
    glutInitDisplayMode(mode);
    glutCreateWindow(argv[0]);
+   glewInit();
    glutReshapeFunc(Reshape);
    glutKeyboardFunc(Key);
    glutSpecialFunc(SpecialKey);