diff --git a/mozilla/embedding/components/windowwatcher/src/Makefile.in b/mozilla/embedding/components/windowwatcher/src/Makefile.in
index 6413bf931fe..2d6e790e08f 100644
--- a/mozilla/embedding/components/windowwatcher/src/Makefile.in
+++ b/mozilla/embedding/components/windowwatcher/src/Makefile.in
@@ -26,7 +26,7 @@ include $(DEPTH)/config/autoconf.mk
 
 MODULE		= embedcomponents
 LIBRARY_NAME	= windowwatcher_s
-# REQUIRES	= xpcom rdf mork pref js profile necko
+REQUIRES	= xpcom dom windowwatcher
 
 CPPSRCS		= nsWindowWatcher.cpp  \
                   $(NULL)