diff --git a/modules/juce_gui_extra/native/juce_win32_WebBrowserComponent.cpp b/modules/juce_gui_extra/native/juce_win32_WebBrowserComponent.cpp
index 76f4c1d4a7..0a5b307235 100644
--- a/modules/juce_gui_extra/native/juce_win32_WebBrowserComponent.cpp
+++ b/modules/juce_gui_extra/native/juce_win32_WebBrowserComponent.cpp
@@ -158,7 +158,7 @@ private:
                 owner.pageFinishedLoading (getStringFromVariant (pDispParams->rgvarg[0].pvarVal));
                 return S_OK;
             }
-            else if (dispIdMember == DISPID_WINDOWCLOSING)
+            else if (dispIdMember == 263 /*DISPID_WINDOWCLOSING*/)
             {
                 owner.windowCloseRequest();