diff --git a/mozilla/content/html/content/src/Makefile.in b/mozilla/content/html/content/src/Makefile.in
index ef6598ad3e3..18f779ffa5c 100644
--- a/mozilla/content/html/content/src/Makefile.in
+++ b/mozilla/content/html/content/src/Makefile.in
@@ -28,7 +28,7 @@ include $(DEPTH)/config/autoconf.mk
 
 MODULE		= layout
 LIBRARY_NAME	= gkconhtmlcon_s
-REQUIRES	= xpcom string widget dom js locale webshell htmlparser necko unicharutil view pref oji java plugin docshell uriloader xpconnect rdf caps editor intl uconv
+REQUIRES	= xpcom string widget dom js locale webshell htmlparser necko unicharutil view pref oji java plugin docshell uriloader xpconnect xuldoc caps editor intl uconv
 
 CPPSRCS		= \
 		nsAttributeContent.cpp \