diff --git a/dev-python/service_identity/service_identity-18.1.0-r1.ebuild b/dev-python/service_identity/service_identity-18.1.0-r1.ebuild
index dc960968e486a..251840182d701 100644
--- a/dev-python/service_identity/service_identity-18.1.0-r1.ebuild
+++ b/dev-python/service_identity/service_identity-18.1.0-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
@@ -14,7 +14,7 @@ S=${WORKDIR}/${P/_/-}
 
 LICENSE="MIT"
 SLOT="0"
-KEYWORDS="~alpha amd64 arm arm64 hppa ~ia64 ~m68k ~mips ppc ppc64 ~riscv s390 sparc x86 ~amd64-linux ~x86-linux ~x64-macos"
+KEYWORDS="~alpha amd64 arm arm64 hppa ~ia64 ~m68k ~mips ppc ppc64 ~riscv ~s390 sparc x86 ~amd64-linux ~x86-linux ~x64-macos"
 
 # TODO: upstream made pyopenssl optional
 RDEPEND="