diff --git a/mozilla/widget/src/os2/nsAppShell.cpp b/mozilla/widget/src/os2/nsAppShell.cpp
index 29d9ff98d24..306149ccb2f 100644
--- a/mozilla/widget/src/os2/nsAppShell.cpp
+++ b/mozilla/widget/src/os2/nsAppShell.cpp
@@ -82,6 +82,7 @@ nsAppShell::Init()
                                 HWND_DESKTOP,
                                 HWND_BOTTOM,
                                 0, 0, 0);
+printf("hwnd = %d\n", mEventWnd);
   NS_ENSURE_STATE(mEventWnd);
 
   return nsBaseAppShell::Init();