diff --git a/dev-cpp/cpp-hocon/cpp-hocon-0.1.4.ebuild b/dev-cpp/cpp-hocon/cpp-hocon-0.1.4.ebuild
index 2ae0623416133..6b8c0d67d46a1 100644
--- a/dev-cpp/cpp-hocon/cpp-hocon-0.1.4.ebuild
+++ b/dev-cpp/cpp-hocon/cpp-hocon-0.1.4.ebuild
@@ -11,7 +11,7 @@ SRC_URI="https://github.com/puppetlabs/${PN}/archive/${PV}.tar.gz -> ${P}.tar.gz
 
 LICENSE="Apache-2.0"
 SLOT="0"
-KEYWORDS="amd64 hppa ~ppc ~ppc64 x86"
+KEYWORDS="amd64 ~arm hppa ~ppc ~ppc64 x86"
 IUSE="debug test"
 
 DEPEND="