diff --git a/upptst/PdbTests3/main.cpp b/upptst/PdbTests3/main.cpp
index 5ab62af48..ef0ce2e80 100644
--- a/upptst/PdbTests3/main.cpp
+++ b/upptst/PdbTests3/main.cpp
@@ -14,7 +14,8 @@ GUI_APP_MAIN
 	c.b = Cyan();
 
 //	ImageBuffer ib = Rescale(CtrlImg::exclamation(), 500, 500);
-	ImageBuffer ib = CtrlImg::exclamation();
+	Image h = CtrlImg::exclamation();
+	ImageBuffer ib(h);
 	Fn(Red(), ib);
 	Image img = CtrlImg::exclamation();
 	Value v = img;