diff --git a/docshell/base/Makefile.in b/docshell/base/Makefile.in
index 8dfcf9a34f19..36483a75a38f 100644
--- a/docshell/base/Makefile.in
+++ b/docshell/base/Makefile.in
@@ -56,7 +56,6 @@ REQUIRES	= xpcom \
 		  webshell \
 		  chardet \
 		  uconv \
-		  appcomps \
 		  xuldoc \
 		  find \
 		  nkcache \
diff --git a/embedding/browser/webBrowser/Makefile.in b/embedding/browser/webBrowser/Makefile.in
index c6f1708db465..dc68b7d0885a 100644
--- a/embedding/browser/webBrowser/Makefile.in
+++ b/embedding/browser/webBrowser/Makefile.in
@@ -44,8 +44,7 @@ REQUIRES	= xpcom \
 		  shistory \
 		  webshell \
 		  windowwatcher \
-                  history \
-		  appcomps \
+		  history \
 		  webbrowserpersist \
 		  unicharutil \
 		  imglib2 \
diff --git a/embedding/lite/Makefile.in b/embedding/lite/Makefile.in
index 61870bd1f5ca..7aec0117b3dc 100644
--- a/embedding/lite/Makefile.in
+++ b/embedding/lite/Makefile.in
@@ -35,7 +35,6 @@ REQUIRES	= xpcom \
 		  necko \
 		  pref \
 		  history \
-		  appcomps \
 		  $(NULL)
 
 CPPSRCS         = \
diff --git a/uriloader/exthandler/Makefile.in b/uriloader/exthandler/Makefile.in
index 8b7aac3abc4e..ab55e73cdf99 100644
--- a/uriloader/exthandler/Makefile.in
+++ b/uriloader/exthandler/Makefile.in
@@ -62,7 +62,6 @@ REQUIRES	= xpcom \
 		  intl \
 		  uconv \
 		  windowwatcher \
-		  appcomps \
 		  history \
 		  $(NULL)