diff --git a/eclass/mozconfig-v6.53.eclass b/eclass/mozconfig-v6.53.eclass
index 9222c7b0d8c38..d15c47eedbb9e 100644
--- a/eclass/mozconfig-v6.53.eclass
+++ b/eclass/mozconfig-v6.53.eclass
@@ -1,7 +1,7 @@
-# Copyright 1999-2015 Gentoo Foundation
+# Copyright 1999-2017 Gentoo Foundation
 # Distributed under the terms of the GNU General Public License v2
 #
-# @ECLASS: mozconfig-v6.52.eclass
+# @ECLASS: mozconfig-v6.53.eclass
 # @MAINTAINER:
 # mozilla team <mozilla@gentoo.org>
 # @BLURB: the new mozilla common configuration eclass for FF33 and newer, v6
@@ -26,7 +26,7 @@ case ${EAPI} in
 		;;
 esac
 
-inherit flag-o-matic toolchain-funcs mozcoreconf-v4
+inherit flag-o-matic toolchain-funcs mozcoreconf-v5
 
 # @ECLASS-VARIABLE: MOZCONFIG_OPTIONAL_WIFI
 # @DESCRIPTION: