diff --git a/dev-python/traitlets/traitlets-4.3.2.ebuild b/dev-python/traitlets/traitlets-4.3.2.ebuild
index da0816a52c9b2..580d2d662322f 100644
--- a/dev-python/traitlets/traitlets-4.3.2.ebuild
+++ b/dev-python/traitlets/traitlets-4.3.2.ebuild
@@ -13,7 +13,7 @@ SRC_URI="mirror://pypi/${PN:0:1}/${PN}/${P}.tar.gz"
 
 LICENSE="BSD"
 SLOT="0"
-KEYWORDS="~amd64 ~arm64 ~ppc ppc64 ~x86"
+KEYWORDS="~amd64 ~arm ~arm64 ~ppc ppc64 ~x86"
 IUSE="doc test"
 
 RDEPEND="