diff --git a/dev-java/jflex/jflex-1.6.1.ebuild b/dev-java/jflex/jflex-1.6.1.ebuild
index 611e40ed328f8..a9b7189a05592 100644
--- a/dev-java/jflex/jflex-1.6.1.ebuild
+++ b/dev-java/jflex/jflex-1.6.1.ebuild
@@ -1,4 +1,4 @@
-# Copyright 1999-2016 Gentoo Foundation
+# Copyright 1999-2017 Gentoo Foundation
 # Distributed under the terms of the GNU General Public License v2
 
 EAPI="5"
@@ -12,7 +12,7 @@ HOMEPAGE="http://www.jflex.de/"
 SRC_URI="http://${PN}.de/${P}.tar.gz"
 LICENSE="BSD"
 SLOT="0"
-KEYWORDS="amd64 ~arm ppc64 x86 ~amd64-fbsd ~ppc-macos ~x64-macos ~x86-macos"
+KEYWORDS="amd64 ~arm ~arm64 ppc64 x86 ~amd64-fbsd ~ppc-macos ~x64-macos ~x86-macos"
 IUSE="examples test vim-syntax"
 
 CDEPEND="dev-java/ant-core:0"