--- a/build/moz.configure/old.configure
+++ b/build/moz.configure/old.configure
@@ -238,17 +238,16 @@ def old_configure_options(*options):
     '--with-android-min-sdk',
     '--with-android-sdk',
     '--with-app-basename',
     '--with-app-name',
     '--with-arch',
     '--with-branding',
     '--with-cross-lib',
     '--with-debug-label',
-    '--with-default-mozilla-five-home',
     '--with-distribution-id',
     '--with-doc-include-dirs',
     '--with-doc-input-dirs',
     '--with-doc-output-dir',
     '--with-float-abi',
     '--with-fpu',
     '--with-intl-api',
     '--with-ios-sdk',

--- a/old-configure.in
+++ b/old-configure.in
@@ -4053,25 +4053,16 @@ AC_DEFINE_UNQUOTED(JS_DEFAULT_JITREPORT_
 dnl ========================================================
 dnl =
 dnl = Misc. Options
 dnl =
 dnl ========================================================
 MOZ_ARG_HEADER(Misc. Options)
 
 dnl ========================================================
-dnl = Define default location for MOZILLA_FIVE_HOME
-dnl ========================================================
-MOZ_ARG_WITH_STRING(default-mozilla-five-home,
-[  --with-default-mozilla-five-home
-                          Set the default value for MOZILLA_FIVE_HOME],
-[ val=`echo $withval`
-  AC_DEFINE_UNQUOTED(MOZ_DEFAULT_MOZILLA_FIVE_HOME,"$val") ])
-
-dnl ========================================================
 dnl = Location of the mozilla user directory (default is ~/.mozilla).],
 dnl ========================================================
 MOZ_ARG_WITH_STRING(user-appdir,
 [  --with-user-appdir=DIR  Set user-specific appdir (default=.mozilla)],
 [ val=`echo $withval`
 if echo "$val" | grep "\/" >/dev/null; then
     AC_MSG_ERROR("Homedir must be single relative path.")
 else