1 files changed, 2 insertions, 1 deletions
diff --git a/progs/tests/yuvrect.c b/progs/tests/yuvrect.c
index acef406097..aab2f80ed9 100644
--- a/progs/tests/yuvrect.c
+++ b/progs/tests/yuvrect.c
@@ -9,7 +9,7 @@
 #include <stdio.h>
 #include <stdlib.h>
 #include <string.h>
-#define GL_GLEXT_PROTOTYPES
+#include <GL/glew.h>
 #include <GL/glut.h>
 
 #include "../util/readtex.c"   /* I know, this is a hack. */
@@ -180,6 +180,7 @@ int main( int argc, char *argv[] )
    glutInitWindowPosition( 0, 0 );
    glutInitDisplayMode( GLUT_RGB | GLUT_DOUBLE );
    glutCreateWindow(argv[0] );
+   glewInit();
 
    Init( argc, argv );