diff --git a/dev-python/sphinxcontrib-asyncio/sphinxcontrib-asyncio-0.2.0-r2.ebuild b/dev-python/sphinxcontrib-asyncio/sphinxcontrib-asyncio-0.2.0-r2.ebuild
index c16e54a21042e..1fd7033318944 100644
--- a/dev-python/sphinxcontrib-asyncio/sphinxcontrib-asyncio-0.2.0-r2.ebuild
+++ b/dev-python/sphinxcontrib-asyncio/sphinxcontrib-asyncio-0.2.0-r2.ebuild
@@ -1,4 +1,4 @@
-# Copyright 1999-2020 Gentoo Authors
+# Copyright 1999-2021 Gentoo Authors
 # Distributed under the terms of the GNU General Public License v2
 
 EAPI=6
@@ -12,7 +12,7 @@ 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 ~riscv s390 sparc x86 ~amd64-linux ~x86-linux"
+KEYWORDS="~alpha amd64 arm arm64 hppa ~ia64 ppc ppc64 ~riscv ~s390 sparc x86 ~amd64-linux ~x86-linux"
 IUSE="doc"
 
 DEPEND="