--- a/mobile/Makefile.in
+++ b/mobile/Makefile.in
@@ -44,19 +44,15 @@ VPATH      = @srcdir@
 include $(DEPTH)/config/autoconf.mk
 
 DIRS       = chrome locales components modules themes app
 
 ifndef LIBXUL_SDK
 PARALLEL_DIRS += $(DEPTH)/xulrunner/tools/redit
 endif
 
-ifdef WINCE
-DIRS += installer/wince
-endif
-
 include $(topsrcdir)/config/rules.mk
 include $(topsrcdir)/testing/testsuite-targets.mk
 
 package-mobile-tests:
 	$(MAKE) stage-mochitest DIST_BIN=$(DEPTH)/$(DIST)/bin/xulrunner
 	$(NSINSTALL) -D $(DIST)/$(PKG_PATH)
 	@(cd $(PKG_STAGE) && tar $(TAR_CREATE_FLAGS) - *) | bzip2 -f > $(DIST)/$(PKG_PATH)$(TEST_PACKAGE)

--- a/mobile/app/Makefile.in
+++ b/mobile/app/Makefile.in
@@ -85,22 +85,18 @@ endif
 ifeq ($(OS_ARCH),WINNT)
 OS_LIBS += $(call EXPAND_LIBNAME,version)
 endif
 endif # BUILD_STATIC_LIBS
 
 ifdef _MSC_VER
 # Always enter a Windows program through wmain, whether or not we're
 # a console application.
-ifdef WINCE
-WIN32_EXE_LDFLAGS += -ENTRY:mainWCRTStartup
-else
 WIN32_EXE_LDFLAGS += -ENTRY:wmainCRTStartup
 endif
-endif
 endif #LIBXUL_SDK
 
 include $(topsrcdir)/config/rules.mk
 
 GRE_MILESTONE = $(shell $(PYTHON) $(topsrcdir)/config/printconfigsetting.py $(LIBXUL_DIST)/bin/platform.ini Build Milestone)
 GRE_BUILDID = $(shell $(PYTHON) $(topsrcdir)/config/printconfigsetting.py $(LIBXUL_DIST)/bin/platform.ini Build BuildID)
 APP_BUILDID = $(shell $(PYTHON) $(topsrcdir)/toolkit/xre/make-platformini.py --print-buildid)
 APP_ICON = mobile
@@ -129,23 +125,16 @@ endif
 _dollar=$$
 SOURCE_REPO := $(shell cd $(srcdir)/.. && hg showconfig paths.default 2>/dev/null | head -n1 | sed -e "s/^ssh:/http:/" -e "s/\/$(_dollar)//" )
 # extra sanity check for old versions of hg
 # that don't support showconfig
 ifeq (http,$(patsubst http%,http,$(SOURCE_REPO)))
 DEFINES += -DMOZ_SOURCE_REPO="$(SOURCE_REPO)"
 endif
 
-ifdef WINCE
-DEFINES += -DWINCE=1
-endif
-
-ifeq ($(OS_ARCH),WINCE)
-REDIT_PATH = $(LIBXUL_DIST)/host/bin
-endif
 ifeq ($(OS_ARCH),WINNT)
 REDIT_PATH = $(LIBXUL_DIST)/bin
 endif
 
 APP_BINARY = $(MOZ_APP_NAME)$(BIN_SUFFIX)
 APP_BINARY_FASTSTART = $(MOZ_APP_NAME)faststart$(BIN_SUFFIX)
 
 ifeq (cocoa,$(MOZ_WIDGET_TOOLKIT))
@@ -191,29 +180,26 @@ endif
 else # MOZ_WIDGET_TOOLKIT != cocoa
 
 libs::
 ifdef LIBXUL_SDK
 	cp $(LIBXUL_DIST)/bin/xulrunner-stub$(BIN_SUFFIX) $(DIST)/bin/$(APP_BINARY)
 endif
 ifdef MOZ_FASTSTART
 ifdef _MSC_VER
-ifdef WINCE
-	cp $(LIBXUL_DIST)/bin/faststartstub$(BIN_SUFFIX) $(DIST)/bin/$(APP_BINARY_FASTSTART)
-endif
 endif
 endif
 ifndef SKIP_COPY_XULRUNNER
 ifdef LIBXUL_SDK
 	$(NSINSTALL) -D $(DIST)/bin/xulrunner
 	(cd $(LIBXUL_SDK)/bin && tar $(TAR_CREATE_FLAGS) - .) | (cd $(DIST)/bin/xulrunner && tar -xf -)
 endif
 endif # SKIP_COPY_XULRUNNER
 
 	$(NSINSTALL) -D $(DIST)/bin/chrome/icons/default
 
-ifneq (,$(filter WINNT WINCE,$(OS_ARCH)))
+ifeq ($(OS_ARCH),WINNT)
 	cp $(srcdir)/$(APP_ICON).ico $(DIST)/bin/chrome/icons/default/$(APP_ICON).ico
 	cp $(srcdir)/$(APP_SPLASH).bmp $(DIST)/bin/$(APP_SPLASH).bmp
 	$(REDIT_PATH)/redit$(HOST_BIN_SUFFIX) $(DIST)/bin/$(APP_BINARY) $(srcdir)/$(APP_ICON).ico
 endif
 
 endif

--- a/mobile/build.mk
+++ b/mobile/build.mk
@@ -64,21 +64,17 @@ tier_app_dirs += \
   $(NULL)
 
 
 installer: 
 	@$(MAKE) -C mobile/installer installer
 
 package:
 	rm -rf dist/fennec*
-ifeq ($(OS_ARCH),WINCE)
-	@$(MAKE) -C mobile/installer installer
-else
 	@$(MAKE) -C mobile/installer
-endif
 
 install::
 	@echo "Mobile can't be installed directly."
 	@exit 1
 
 deb: package
 	@$(MAKE) -C mobile/installer deb
 

--- a/mobile/installer/Makefile.in
+++ b/mobile/installer/Makefile.in
@@ -230,40 +230,8 @@ deb: $(PP_DEB_FILES) $(DIST)/branding/$(
 	echo $(DEB_PKG_NAME) > $(DIST)/deb_name.txt
 
 installer: deb
 	@echo Installer DEB created!
 
 # relative to $(DIST)
 UPLOAD_EXTRA_FILES += ../mobile/$(DEB_PKG_NAME) deb_name.txt
 endif
-
-ifeq ($(OS_ARCH),WINCE)
-
-VSINSTALLDIR ?= $(error VSINSTALLDIR not set, must be set to the Visual Studio install directory)
-
-UNPACKAGE = $(LIBXUL_DIST)/xulrunner*$(PKG_SUFFIX)
-
-cab: stage-package package-xulrunner
-	cd $(DIST) && $(PYTHON) $(ABS_TOPSRCDIR)/build/package/wince/make_wince_cab.py $(CABARGS) "$(VSINSTALLDIR)/SmartDevices/SDK/SDKTools/cabwiz.exe" "$(MOZ_PKG_DIR)" "$(MOZ_APP_DISPLAYNAME)" "$(PKG_PATH)$(PKG_BASENAME).cab" &&  echo "Installer $(PKG_PATH)$(PKG_BASENAME).cab created!"
-
-installer: 7zip-installer zip
-
-zip:
-	cd $(DIST) && $(ZIP) -r9D $(PACKAGE) $(MOZ_PKG_DIR)
-
-7zip-installer: stage-package package-xulrunner
-	$(NSINSTALL) -D $(DIST)/$(PKG_PATH)
-	cd $(DIST) && $(PYTHON) $(ABS_TOPSRCDIR)/build/package/wince/make_wince_cab.py -setupdll -s "$(VSINSTALLDIR)/SmartDevices/SDK/SDKTools/cabwiz.exe" "$(MOZ_PKG_DIR)" "$(MOZ_APP_DISPLAYNAME)" "$(MOZ_PKG_DIR)/setup.cab"
-	$(NSINSTALL) $(DIST)/$(MOZ_PKG_DIR)/setup.ini $(DIST)
-ifdef LIBXUL_SDK
-	mv $(DIST)/$(MOZ_GRE_PKG_DIR)/uninstall.exe $(DIST)/$(MOZ_PKG_DIR)/ 
-endif
-	cd $(DIST) &&                                                       \
-	  7z a $(PKG_PATH)$(PKG_BASENAME).7z $(MOZ_PKG_DIR) setup.ini       \
-	    -x!$(MOZ_GRE_PKG_DIR)/xulrunner-stub-installer.sfx              \
-	    -x!$(MOZ_PKG_DIR)/setup.ini &&                                  \
-	  cat $(MOZ_GRE_PKG_DIR)/xulrunner-stub-installer.sfx               \
-	    $(PKG_PATH)$(PKG_BASENAME).7z>$(PKG_PATH)$(PKG_BASENAME).exe && \
-	  rm $(PKG_PATH)$(PKG_BASENAME).7z &&                               \
-	  rm setup.ini
-
-endif

--- a/mobile/installer/package-manifest.in
+++ b/mobile/installer/package-manifest.in
@@ -28,20 +28,18 @@
 @BINPATH@/defaults/profile/mimeTypes.rdf
 @BINPATH@/defaults/profile/chrome/*
 #ifdef MOZ_UPDATER
 @BINPATH@/update.locale
 @BINPATH@/updater.ini
 #endif
 @BINPATH@/dictionaries/*
 #ifdef XP_WIN32
-#ifndef WINCE
 @BINPATH@/uninstall/helper.exe
 #endif
-#endif
 
 [xpcom]
 @BINPATH@/dependentlibs.list
 #ifndef MOZ_STATIC_JS
 @BINPATH@/@DLL_PREFIX@mozjs@DLL_SUFFIX@
 #endif
 @BINPATH@/@DLL_PREFIX@plc4@DLL_SUFFIX@
 @BINPATH@/@DLL_PREFIX@plds4@DLL_SUFFIX@
@@ -53,19 +51,17 @@
 #else
 @BINPATH@/@DLL_PREFIX@xul@DLL_SUFFIX@
 #endif
 #ifdef XP_MACOSX
 @BINPATH@/@MOZ_CHILD_PROCESS_NAME@.app/
 #else
 @BINPATH@/@MOZ_CHILD_PROCESS_NAME@
 #endif
-#ifdef WINCE
-@BINPATH@/mozce_shunt.dll
-#elifdef XP_WIN32
+#ifdef XP_WIN32
 #ifndef MOZ_MEMORY
 #if _MSC_VER == 1400
 @BINPATH@/Microsoft.VC80.CRT.manifest
 @BINPATH@/msvcm80.dll
 @BINPATH@/msvcp80.dll
 @BINPATH@/msvcr80.dll
 #elif _MSC_VER == 1500
 @BINPATH@/Microsoft.VC90.CRT.manifest
@@ -200,19 +196,17 @@
 @BINPATH@/components/layout_forms.xpt
 #ifdef NS_PRINTING
 @BINPATH@/components/layout_printing.xpt
 #endif
 @BINPATH@/components/layout_xul_tree.xpt
 @BINPATH@/components/layout_xul.xpt
 @BINPATH@/components/locale.xpt
 @BINPATH@/components/lwbrk.xpt
-#ifndef WINCE
 @BINPATH@/components/migration.xpt
-#endif
 @BINPATH@/components/mimetype.xpt
 @BINPATH@/components/mozfind.xpt
 @BINPATH@/components/necko_about.xpt
 @BINPATH@/components/necko_cache.xpt
 @BINPATH@/components/necko_cookie.xpt
 @BINPATH@/components/necko_dns.xpt
 @BINPATH@/components/necko_file.xpt
 @BINPATH@/components/necko_ftp.xpt
@@ -578,35 +572,16 @@ bin/libfreebl_32int64_3.so
 #endif
 
 ; [Extensions]
 ;
 #ifdef MOZ_ENABLE_GNOMEVFS
 bin/components/@DLL_PREFIX@nkgnomevfs@DLL_SUFFIX@
 #endif
 
-; [ActiveX]
-#ifdef WINCE
-#ifndef MOZ_NO_ACTIVEX_SUPPORT
-@BINPATH@/components/nsAxSecurityPolicy.js
-@BINPATH@/@PREF_DIR@/activex.js
-@BINPATH@/plugins/npmozax.dll
-@BINPATH@/plugins/nsIMozAxPlugin.xpt
-#endif
-#endif
-
-; [FastStart]
-#ifdef WINCE
-#ifdef MOZ_FASTSTART
-@BINPATH@/firefoxfaststart.exe
-@BINPATH@/components/FastStartup.manifest
-@BINPATH@/components/FastStartup.js
-#endif
-#endif
-
 ; [OS/2]
 #ifdef XP_OS2
 @BINPATH@/MozSounds.cmd
 #endif
 
 [mobile]
 @BINPATH@/chrome/icons/
 @BINPATH@/chrome/chrome@JAREXT@

deleted file mode 100644
--- a/mobile/installer/wince/Makefile.in
+++ /dev/null
@@ -1,59 +0,0 @@
-# ***** 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 Fennec Installer for WinCE.
-#
-# The Initial Developer of the Original Code is The Mozilla Foundation.
-#
-# Portions created by the Initial Developer are Copyright (C) 2009
-# the Mozilla Foundation <http://www.mozilla.org/>. All Rights Reserved.
-#
-# Contributor(s): 
-#   Alex Pakhotin <alexp@mozilla.com> (original author)
-#
-# 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@
-
-include $(DEPTH)/config/autoconf.mk
-
-MODULE           = setup
-LIBRARY_NAME     = setup
-FORCE_SHARED_LIB = 1
-
-export NO_SHUNT  = 1
-
-DEFFILE = $(srcdir)/Setup.def
-
-DEFINES += -DMOZ_APP_DISPLAYNAME=L\\\"$(MOZ_APP_DISPLAYNAME)\\\"
-
-CPPSRCS = \
-	Setup.cpp \
-	$(NULL)
-
-include $(topsrcdir)/config/rules.mk

deleted file mode 100644
--- a/mobile/installer/wince/Setup.cpp
+++ /dev/null
@@ -1,130 +0,0 @@
-/* -*- Mode: C++; c-basic-offset: 2; tab-width: 8; indent-tabs-mode: nil; -*- */
-/* ***** 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 Fennec Installer for WinCE.
- *
- * The Initial Developer of the Original Code is The Mozilla Foundation.
- *
- * Portions created by the Initial Developer are Copyright (C) 2010
- * the Initial Developer. All Rights Reserved.
- *
- * Contributor(s):
- *   Alex Pakhotin <alexp@mozilla.com> (original author)
- *
- * 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 ***** */
-
-/**
- *
- * Mozilla Fennec Setup DLL
- *
- */
-
-#include <windows.h>
-#include <ce_setup.h>
-
-const WCHAR c_sAppRegKey[] = L"Software\\Mozilla\\" MOZ_APP_DISPLAYNAME;
-
-// Forward declarations
-BOOL GetInstallPath(WCHAR *sPath);
-BOOL RunUninstall();
-
-//////////////////////////////////////////////////////////////////////////
-// Entry point
-//
-BOOL APIENTRY DllMain(HANDLE hModule, DWORD ul_reason_for_call, LPVOID lpReserved)
-{
-  return TRUE;
-}
-
-codeINSTALL_INIT Install_Init(HWND hwndParent, BOOL fFirstCall, BOOL fPreviouslyInstalled, LPCTSTR pszInstallDir)
-{
-  return codeINSTALL_INIT_CONTINUE;
-}
-
-codeINSTALL_EXIT Install_Exit(HWND hwndParent, LPCTSTR pszInstallDir,
-                              WORD cFailedDirs, WORD cFailedFiles, WORD cFailedRegKeys,
-                              WORD cFailedRegVals, WORD cFailedShortcuts)
-{
-  return codeINSTALL_EXIT_DONE;
-}
-
-codeUNINSTALL_INIT Uninstall_Init(HWND hwndParent, LPCTSTR pszInstallDir)
-{
-  RunUninstall();
-
-  // Continue regardless of the RunUninstall result
-  // This uninstallation may run from the Uninstall.exe,
-  // in this case RunUninstall will not succeed, which is correct
-  return codeUNINSTALL_INIT_CONTINUE;
-}
-
-codeUNINSTALL_EXIT Uninstall_Exit(HWND hwndParent)
-{
-  return codeUNINSTALL_EXIT_DONE;
-}
-
-//////////////////////////////////////////////////////////////////////////
-// Utility functions
-//
-BOOL GetInstallPath(WCHAR *sPath)
-{
-  HKEY hKey;
-
-  LONG result = RegOpenKeyEx(HKEY_LOCAL_MACHINE, c_sAppRegKey, 0, KEY_ALL_ACCESS, &hKey);
-  if (result == ERROR_SUCCESS)
-  {
-    DWORD dwType = NULL;
-    DWORD dwCount = MAX_PATH * sizeof(WCHAR);
-    result = RegQueryValueEx(hKey, L"Path", NULL, &dwType, (LPBYTE)sPath, &dwCount);
-
-    RegCloseKey(hKey);
-  }
-
-  return (result == ERROR_SUCCESS);
-}
-
-BOOL RunUninstall()
-{
-  BOOL bResult = FALSE;
-  WCHAR sUninstallPath[MAX_PATH];
-  if (GetInstallPath(sUninstallPath))
-  {
-    if (wcslen(sUninstallPath) > 0 && sUninstallPath[wcslen(sUninstallPath)-1] != '\\')
-      wcscat(sUninstallPath, L"\\");
-
-    wcscat(sUninstallPath, L"uninstall.exe");
-
-    PROCESS_INFORMATION pi;
-    bResult = CreateProcess(sUninstallPath, L"[setup]",
-                            NULL, NULL, FALSE, 0, NULL, NULL, NULL, &pi);
-    if (bResult)
-    {
-      // Wait for it to finish
-      WaitForSingleObject(pi.hProcess, INFINITE);
-    }
-  }
-  return bResult;
-}

deleted file mode 100644
--- a/mobile/installer/wince/Setup.def
+++ /dev/null
@@ -1,6 +0,0 @@
-LIBRARY	"Setup"
-EXPORTS
-	Install_Init @1
-	Install_Exit @2
-	Uninstall_Init @3
-	Uninstall_Exit @4

--- a/mobile/locales/Makefile.in
+++ b/mobile/locales/Makefile.in
@@ -159,30 +159,16 @@ libs:: $(UPDATER_INI)
 	  $(FINAL_TARGET)/updater.ini
 endif
 
 ifdef MOZ_CRASHREPORTER
 libs:: crashreporter-override.ini
 	$(SYSINSTALL) $(IFLAGS1) $^ $(FINAL_TARGET)
 endif
 
-ifdef WINCE_WINDOWS_MOBILE
-ifdef LOCALE_MERGEDIR
-SETUP_INI := $(firstword $(wildcard $(LOCALE_MERGEDIR)/installer/setup.ini) \
-       $(wildcard $(LOCALE_SRCDIR)/installer/setup.ini) \
-       $(srcdir)/en-US/installer/setup.ini )
-else
-SETUP_INI := $(addprefix $(LOCALE_SRCDIR)/,installer/setup.ini)
-endif
-libs:: $(SETUP_INI)
-	cat $< | \
-	  sed -e "s/%MOZ_APP_DISPLAYNAME%/$(MOZ_APP_DISPLAYNAME)/" > \
-	  $(FINAL_TARGET)/setup.ini
-endif
-
 # When we unpack fennec on MacOS X the platform.ini and application.ini are in slightly
 # different locations that on all other platforms
 ifeq (Darwin, $(OS_ARCH))
 ifdef LIBXUL_SDK
 GECKO_PLATFORM_INI_PATH="$(STAGEDIST)/../Frameworks/XUL.framework/Versions/$(MOZILLA_VERSION)/platform.ini"
 else
 GECKO_PLATFORM_INI_PATH="$(STAGEDIST)/platform.ini"
 endif