diff --git a/contrib/samples/ogl/studio/project.h b/contrib/samples/ogl/studio/project.h
index b52ae259ef..44cb15b8c7 100644
--- a/contrib/samples/ogl/studio/project.h
+++ b/contrib/samples/ogl/studio/project.h
@@ -30,9 +30,9 @@ public:
 
     ~csProjectTreeCtrl();
 
-    wxImageList& GetImageList() const { return (wxImageList&) m_imageList; }
+    wxImageList *GetImageList() const { return (wxImageList *)&m_imageList; }
 protected:
-    wxImageList     m_imageList;
+    wxImageList m_imageList;
 
 DECLARE_EVENT_TABLE()
 };