diff --git a/doomsday/Include/rend_model.h b/doomsday/Include/rend_model.h
index 40c09a36fc..2de938749f 100644
--- a/doomsday/Include/rend_model.h
+++ b/doomsday/Include/rend_model.h
@@ -9,6 +9,7 @@
 extern int		modelLight;
 extern int		frameInter;
 extern int		mirrorHudModels;
+extern int		modelShinyMultitex;
 extern float	rend_model_lod;
 
 void Rend_RenderModel(vissprite_t *spr);