diff --git a/dev-libs/serd/serd-0.30.4.ebuild b/dev-libs/serd/serd-0.30.4.ebuild
index 5cc979180ac60..2c0d9cab644cc 100644
--- a/dev-libs/serd/serd-0.30.4.ebuild
+++ b/dev-libs/serd/serd-0.30.4.ebuild
@@ -13,7 +13,7 @@ SRC_URI="http://download.drobilla.net/${P}.tar.bz2"
 
 LICENSE="ISC"
 SLOT="0"
-KEYWORDS="~alpha ~amd64 ~arm ~arm64 ~hppa ~ia64 ~ppc ~ppc64 ~sparc ~x86"
+KEYWORDS="~alpha ~amd64 ~arm arm64 ~hppa ~ia64 ~ppc ~ppc64 ~sparc ~x86"
 IUSE="doc static-libs test"
 RESTRICT="!test? ( test )"