1 files changed, 2 insertions, 0 deletions
diff --git a/progs/tests/prog_parameter.c b/progs/tests/prog_parameter.c
index 96697e5bda..6dd956c402 100644
--- a/progs/tests/prog_parameter.c
+++ b/progs/tests/prog_parameter.c
@@ -35,6 +35,7 @@
 #include <stdio.h>
 #include <stdlib.h>
 #include <math.h>
+#include <GL/glew.h>
 #include <GL/glut.h>
 
 #ifndef GL_EXT_gpu_program_parameters
@@ -274,6 +275,7 @@ int main( int argc, char *argv[] )
    glutInitWindowSize( Width, Height );
    glutInitDisplayMode( GLUT_RGB );
    glutCreateWindow( "Program Parameters Test" );
+   glewInit();
    glutReshapeFunc( Reshape );
    glutKeyboardFunc( Key );
    glutDisplayFunc( Display );