diff --git a/dev-cpp/gtkmm/gtkmm-3.24.0.ebuild b/dev-cpp/gtkmm/gtkmm-3.24.0.ebuild
index fbaba03f10f92..d17029f438d1a 100644
--- a/dev-cpp/gtkmm/gtkmm-3.24.0.ebuild
+++ b/dev-cpp/gtkmm/gtkmm-3.24.0.ebuild
@@ -1,4 +1,4 @@
-# Copyright 1999-2018 Gentoo Authors
+# Copyright 1999-2019 Gentoo Authors
 # Distributed under the terms of the GNU General Public License v2
 
 EAPI=6
@@ -9,7 +9,7 @@ HOMEPAGE="https://www.gtkmm.org"
 
 LICENSE="LGPL-2.1+"
 SLOT="3.0"
-KEYWORDS="~alpha ~amd64 ~arm ~arm64 ~hppa ~ia64 ~ppc ~ppc64 ~sh ~sparc ~x86 ~x86-fbsd ~amd64-linux ~x86-linux ~x86-solaris"
+KEYWORDS="~alpha ~amd64 ~arm ~arm64 ~hppa ~ia64 ~ppc ~ppc64 ~sh sparc ~x86 ~x86-fbsd ~amd64-linux ~x86-linux ~x86-solaris"
 
 IUSE="aqua doc test wayland X"
 REQUIRED_USE="|| ( aqua wayland X )"