diff --git a/xpfe/browser/resources/content/Makefile.in b/xpfe/browser/resources/content/Makefile.in
index de056c6da17..92b8d01a4f2 100644
--- a/xpfe/browser/resources/content/Makefile.in
+++ b/xpfe/browser/resources/content/Makefile.in
@@ -29,10 +29,8 @@ include $(DEPTH)/config/autoconf.mk
 EXPORT_RESOURCE_CONTENT = \
 		$(srcdir)/nsContextMenu.js \
 		$(srcdir)/tooltip.js \
-		$(srcdir)/contentframe.js \
 		$(srcdir)/openLocation.js \
 		$(srcdir)/viewsource.js \
-		$(srcdir)/contentframe.xul \
 		$(srcdir)/navigator.xul \
 		$(srcdir)/navigatorOverlay.xul \
 		$(srcdir)/navigator.js \
diff --git a/xpfe/browser/resources/content/makefile.win b/xpfe/browser/resources/content/makefile.win
index 09972e5b714..5a2ed5db12c 100644
--- a/xpfe/browser/resources/content/makefile.win
+++ b/xpfe/browser/resources/content/makefile.win
@@ -26,12 +26,10 @@ include <$(DEPTH)\config\rules.mak>
 DISTBROWSWER=$(DIST)\bin\chrome\navigator\content\default
 
 install::
-	$(MAKE_INSTALL) contentframe.js $(DISTBROWSWER)
 	$(MAKE_INSTALL) openLocation.js $(DISTBROWSWER)
     $(MAKE_INSTALL) openLocation.xul $(DISTBROWSWER)
 	$(MAKE_INSTALL) viewsource.js $(DISTBROWSWER)
 	$(MAKE_INSTALL) viewSource.xul $(DISTBROWSWER)
-	$(MAKE_INSTALL) contentframe.xul $(DISTBROWSWER)
 	$(MAKE_INSTALL) navigator.xul $(DISTBROWSWER)
 	$(MAKE_INSTALL) navigatorOverlay.xul $(DISTBROWSWER)
 	$(MAKE_INSTALL) navigator.js $(DISTBROWSWER)
@@ -42,12 +40,10 @@ install::
 
 
 clobber::
-  rm -f $(DISTBROWSER)\contentframe.js
   rm -f $(DISTBROWSER)\openLocation.js
   rm -f $(DISTBROWSER)\openLocation.xul
   rm -f $(DISTBROWSER)\viewsource.js
   rm -f $(DISTBROWSER)\viewSource.xul
-  rm -f $(DISTBROWSER)\contentframe.xul
   rm -f $(DISTBROWSER)\navigator.xul
    rm -f $(DISTBROWSER)\navigatorOverlay.xul
   rm -f $(DISTBROWSER)\navigator.js
diff --git a/xpfe/browser/resources/skin/Makefile.in b/xpfe/browser/resources/skin/Makefile.in
index fb9cab1fcd9..93e7e3f0fc8 100644
--- a/xpfe/browser/resources/skin/Makefile.in
+++ b/xpfe/browser/resources/skin/Makefile.in
@@ -33,7 +33,6 @@ EXPORT_RESOURCE_CONTENT = \
 	$(srcdir)/messagel.gif \
 	$(srcdir)/navigator.css \
 	$(srcdir)/questionl.gif \
-	$(srcdir)/contentframe.css \
 	$(srcdir)/back.gif \
 	$(srcdir)/forward.gif \
 	$(srcdir)/home.gif \
diff --git a/xpfe/browser/resources/skin/makefile.win b/xpfe/browser/resources/skin/makefile.win
index fd61343c6a4..782da70d8db 100644
--- a/xpfe/browser/resources/skin/makefile.win
+++ b/xpfe/browser/resources/skin/makefile.win
@@ -31,7 +31,6 @@ install::
 	$(MAKE_INSTALL) .\messagel.gif $(DISTBROWSER)
 	$(MAKE_INSTALL) .\navigator.css $(DISTBROWSER)
 	$(MAKE_INSTALL) .\questionl.gif $(DISTBROWSER)
-	$(MAKE_INSTALL) .\contentframe.css $(DISTBROWSER)
 	$(MAKE_INSTALL) .\back.gif $(DISTBROWSER)
 	$(MAKE_INSTALL) .\forward.gif $(DISTBROWSER)
 	$(MAKE_INSTALL) .\home.gif $(DISTBROWSER)
@@ -55,7 +54,6 @@ clobber::
   rm -f $(DISTBROWSER)\messagel.gif
   rm -f $(DISTBROWSER)\navigator.css
   rm -f $(DISTBROWSER)\questionl.gif
-  rm -f $(DISTBROWSER)\contentframe.css
   rm -f $(DISTBROWSER)\back.gif
   rm -f $(DISTBROWSER)\forward.gif
   rm -f $(DISTBROWSER)\home.gif