diff --git a/clutter/cogl/cogl/cogl-material-glsl.c b/clutter/cogl/cogl/cogl-material-glsl.c
index ac0124e5d..c41fd6830 100644
--- a/clutter/cogl/cogl/cogl-material-glsl.c
+++ b/clutter/cogl/cogl/cogl-material-glsl.c
@@ -30,6 +30,7 @@
 #endif
 
 #include "cogl-material-private.h"
+#include "cogl-shader-private.h"
 
 #ifdef COGL_MATERIAL_BACKEND_GLSL