1 files changed, 2 insertions, 0 deletions
diff --git a/progs/tests/blendminmax.c b/progs/tests/blendminmax.c
index 2aab1a39d2..7297f41b78 100644
--- a/progs/tests/blendminmax.c
+++ b/progs/tests/blendminmax.c
@@ -34,6 +34,7 @@
 
 #include <stdio.h>
 #include <stdlib.h>
+#include <GL/glew.h>
 #include <GL/glut.h>
 
 static int Width = 400;
@@ -200,6 +201,7 @@ int main( int argc, char *argv[] )
    glutInitWindowSize( Width, Height );
    glutInitDisplayMode( GLUT_RGB | GLUT_DOUBLE );
    glutCreateWindow( "GL_EXT_blend_minmax test" );
+   glewInit();
    glutReshapeFunc( Reshape );
    glutKeyboardFunc( Key );
    glutDisplayFunc( Display );