diff --git a/dev-python/argcomplete/argcomplete-1.11.1-r1.ebuild b/dev-python/argcomplete/argcomplete-1.11.1-r1.ebuild
index ab68fe8908405..7fde36f6b5abf 100644
--- a/dev-python/argcomplete/argcomplete-1.11.1-r1.ebuild
+++ b/dev-python/argcomplete/argcomplete-1.11.1-r1.ebuild
@@ -13,7 +13,7 @@ SRC_URI="mirror://pypi/${PN:0:1}/${PN}/${P}.tar.gz"
 
 LICENSE="Apache-2.0"
 SLOT="0"
-KEYWORDS="~alpha amd64 arm arm64 ~hppa ~ia64 ppc ppc64 ~sparc x86 ~amd64-linux ~x86-linux ~x64-macos"
+KEYWORDS="~alpha amd64 arm arm64 ~hppa ~ia64 ppc ppc64 ~s390 ~sparc x86 ~amd64-linux ~x86-linux ~x64-macos"
 IUSE="test"
 RESTRICT="!test? ( test )"