1 files changed, 2 insertions, 0 deletions
diff --git a/progs/tests/interleave.c b/progs/tests/interleave.c
index e98b3ed0469..47bf9dfbe5e 100644
--- a/progs/tests/interleave.c
+++ b/progs/tests/interleave.c
@@ -36,6 +36,7 @@
 #include <stdlib.h>
 #include <string.h>
 #include <time.h>
+#include <GL/glew.h>
 #include <GL/glut.h>
 
 static int Width = 400;
@@ -386,6 +387,7 @@ int main( int argc, char *argv[] )
    glutInitWindowSize( Width, Height );
    glutInitDisplayMode( GLUT_RGB | GLUT_DOUBLE );
    glutCreateWindow( "glInterleavedArrays test" );
+   glewInit();
    glutReshapeFunc( Reshape );
    glutKeyboardFunc( Key );
    glutDisplayFunc( Display );