diff --git a/dev-python/webencodings/webencodings-0.5.1-r1.ebuild b/dev-python/webencodings/webencodings-0.5.1-r1.ebuild
index 0d1ac7f202fba..ed53ab0cc7a43 100644
--- a/dev-python/webencodings/webencodings-0.5.1-r1.ebuild
+++ b/dev-python/webencodings/webencodings-0.5.1-r1.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=7
@@ -13,7 +13,7 @@ SRC_URI="mirror://pypi/${P:0:1}/${PN}/${P}.tar.gz"
 
 LICENSE="BSD"
 SLOT="0"
-KEYWORDS="~alpha amd64 arm arm64 hppa ~ia64 ~mips ppc ppc64 ~riscv s390 sparc x86 ~amd64-linux ~x86-linux ~x64-macos"
+KEYWORDS="~alpha amd64 arm arm64 hppa ~ia64 ~mips ppc ppc64 ~riscv ~s390 sparc x86 ~amd64-linux ~x86-linux ~x64-macos"
 
 distutils_enable_tests pytest