diff --git a/mozilla/build/wince/shunt/include/mozce_shunt.h b/mozilla/build/wince/shunt/include/mozce_shunt.h
index 05d86248afc..7c15153e25f 100755
--- a/mozilla/build/wince/shunt/include/mozce_shunt.h
+++ b/mozilla/build/wince/shunt/include/mozce_shunt.h
@@ -288,6 +288,7 @@
 #define VerQueryValueA            mozce_VerQueryValueA
 
 #define CreateDialogIndirectParamA CreateDialogIndirectParamW
+#define DialogBoxIndirectParamA    DialogBoxIndirectParamW
 #define SystemParametersInfoA      SystemParametersInfoW
 #define GetMessageA                GetMessageW
 #define DispatchMessageA           DispatchMessageW