diff --git a/qglview/gltypes.h b/qglview/gltypes.h
index 50fc04d..ff73b99 100644
--- a/qglview/gltypes.h
+++ b/qglview/gltypes.h
@@ -112,6 +112,8 @@ const double rad2deg = 45. / atan(1.);
 #  ifdef WINDOWS
 inline int random() {return rand();}
 #  endif
+#else
+#define random randomi
 #endif
 
 #ifdef CC_VC