--- a/browser/installer/package-manifest.in
+++ b/browser/installer/package-manifest.in
@@ -31,16 +31,17 @@
 @BINPATH@/searchplugins/*
 @BINPATH@/defaults/profile/bookmarks.html
 @BINPATH@/defaults/profile/localstore.rdf
 @BINPATH@/defaults/profile/mimeTypes.rdf
 @BINPATH@/defaults/profile/chrome/*
 @BINPATH@/update.locale
 @BINPATH@/updater.ini
 @BINPATH@/dictionaries/*
+@BINPATH@/hyphenation/*
 #ifdef XP_WIN32
 @BINPATH@/uninstall/helper.exe
 #endif
 
 [xpcom]
 @BINPATH@/dependentlibs.list
 #ifndef MOZ_STATIC_JS
 @BINPATH@/@DLL_PREFIX@mozjs@DLL_SUFFIX@

--- a/browser/locales/Makefile.in
+++ b/browser/locales/Makefile.in
@@ -181,16 +181,17 @@ install:: $(addsuffix .xml,$(SEARCH_PLUG
 	$(SYSINSTALL) $(IFLAGS1) $^ $(DESTDIR)$(mozappdir)/searchplugins
 
 
 libs-%:
 	$(NSINSTALL) -D $(DIST)/install
 	@$(MAKE) -C ../../toolkit/locales libs-$* BOTH_MANIFESTS=1
 	@$(MAKE) -C ../../services/sync/locales AB_CD=$* XPI_NAME=locale-$* BOTH_MANIFESTS=1
 	@$(MAKE) -C ../../extensions/spellcheck/locales AB_CD=$* XPI_NAME=locale-$* BOTH_MANIFESTS=1
+	@$(MAKE) -C ../../intl/locales AB_CD=$* XPI_NAME=locale-$* BOTH_MANIFESTS=1
 	@$(MAKE) libs AB_CD=$* XPI_NAME=locale-$* PREF_DIR=defaults/pref BOTH_MANIFESTS=1
 	@$(MAKE) -C $(DEPTH)/$(MOZ_BRANDING_DIRECTORY)/locales AB_CD=$* XPI_NAME=locale-$* BOTH_MANIFESTS=1
 
 
 repackage-win32-installer: WIN32_INSTALLER_OUT=$(_ABS_DIST)/$(PKG_INST_PATH)$(PKG_INST_BASENAME).exe
 repackage-win32-installer: $(call ESCAPE_SPACE,$(WIN32_INSTALLER_IN)) $(SUBMAKEFILES) libs-$(AB_CD)
 	@echo "Repackaging $(WIN32_INSTALLER_IN) into $(WIN32_INSTALLER_OUT)."
 	$(MAKE) -C $(DEPTH)/$(MOZ_BRANDING_DIRECTORY) export
@@ -212,16 +213,17 @@ endif
 
 
 clobber-zip:
 	$(RM) $(STAGEDIST)/chrome/$(AB_CD).jar \
 	  $(STAGEDIST)/chrome/$(AB_CD).manifest \
 	  $(STAGEDIST)/defaults/pref/firefox-l10n.js
 	$(RM) -rf  $(STAGEDIST)/searchplugins \
 	  $(STAGEDIST)/dictionaries \
+	  $(STAGEDIST)/hyphenation \
 	  $(STAGEDIST)/defaults/profile \
 	  $(STAGEDIST)/chrome/$(AB_CD)
 
 
 langpack: langpack-$(AB_CD)
 
 # This is a generic target that will make a langpack, repack ZIP (+tarball)
 # builds, and repack an installer if applicable. It is called from the

--- a/intl/Makefile.in
+++ b/intl/Makefile.in
@@ -39,16 +39,17 @@ DEPTH     = ..
 topsrcdir = @top_srcdir@
 srcdir    = @srcdir@
 VPATH     = @srcdir@
 
 include $(DEPTH)/config/autoconf.mk
 
 PARALLEL_DIRS = \
   locale \
+  locales \
   lwbrk \
   strres \
   unicharutil \
   $(NULL)
 
 DIRS = \
   uconv \
   build \

new file mode 100644
--- /dev/null
+++ b/intl/locales/Makefile.in
@@ -0,0 +1,61 @@
+# ***** BEGIN LICENSE BLOCK *****
+# Version: MPL 1.1/GPL 2.0/LGPL 2.1
+#
+# The contents of this file are subject to the Mozilla Public License Version
+# 1.1 (the "License"); you may not use this file except in compliance with
+# the License. You may obtain a copy of the License at
+# http://www.mozilla.org/MPL/
+#
+# Software distributed under the License is distributed on an "AS IS" basis,
+# WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
+# for the specific language governing rights and limitations under the
+# License.
+#
+# The Original Code is Mozilla Hyphenation Component.
+#
+# The Initial Developer of the Original Code is
+# Mozilla Foundation.
+# Portions created by the Initial Developer are Copyright (C) 2011
+# the Initial Developer. All Rights Reserved.
+#
+# Contributor(s):
+#   Jonathan Kew <jfkthame@gmail.com>
+#
+# Alternatively, the contents of this file may be used under the terms of
+# either the GNU General Public License Version 2 or later (the "GPL"), or
+# the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
+# in which case the provisions of the GPL or the LGPL are applicable instead
+# of those above. If you wish to allow use of your version of this file only
+# under the terms of either the GPL or the LGPL, and not to allow others to
+# use your version of this file under the terms of the MPL, indicate your
+# decision by deleting the provisions above and replace them with the notice
+# and other provisions required by the GPL or the LGPL. If you do not delete
+# the provisions above, a recipient may use your version of this file under
+# the terms of any one of the MPL, the GPL or the LGPL.
+#
+# ***** END LICENSE BLOCK *****
+
+DEPTH          = ../..
+topsrcdir      = @top_srcdir@
+srcdir         = @srcdir@
+VPATH          = @srcdir@
+relativesrcdir = intl/locales
+
+include $(DEPTH)/config/autoconf.mk
+
+DEFINES += -DAB_CD=$(AB_CD)
+
+include $(topsrcdir)/config/rules.mk
+
+PATTERN_FILES = $(strip $(wildcard $(LOCALE_SRCDIR)/hyphenation/*.dic))
+ifneq ($(AB_CD),en-US)
+PATTERN_FILES += $(strip $(wildcard $(LOCALE_SRCDIR)/../en-US/hyphenation/*.dic))
+endif
+
+ifneq (,$(PATTERN_FILES))
+libs::
+	$(INSTALL)  $(PATTERN_FILES) $(FINAL_TARGET)/hyphenation
+
+install::
+	$(SYSINSTALL) $(IFLAGS1) $(PATTERN_FILES) $(DESTDIR)$(mozappdir)/hyphenation
+endif