Index: src/chext/DropMenuExt.h
===================================================================
diff -u -N -r3493e9fc470285b0a0b417d50be281467a071eb7 -r47da0c5883b1bf97972b1bcd3dc70b2d64024969
--- src/chext/DropMenuExt.h	(.../DropMenuExt.h)	(revision 3493e9fc470285b0a0b417d50be281467a071eb7)
+++ src/chext/DropMenuExt.h	(.../DropMenuExt.h)	(revision 47da0c5883b1bf97972b1bcd3dc70b2d64024969)
@@ -33,7 +33,7 @@
 	public CComObjectRootEx<CComSingleThreadModel>,
 	public CComCoClass<CDropMenuExt, &CLSID_DropMenuExt>,
 	public IObjectWithSiteImpl<CDropMenuExt>,
-	public IDispatchImpl<IDropMenuExt, &IID_IDropMenuExt, &LIBID_COPYHANDLERSHELLEXTLib>,
+	public IDispatchImpl<IDropMenuExt, &IID_IDropMenuExt, &LIBID_CHEXTLib>,
 	public IShellExtInitImpl,
 	public IContextMenuImpl
 {