diff --git a/dev-python/jaraco-envs/jaraco-envs-2.3.0.ebuild b/dev-python/jaraco-envs/jaraco-envs-2.3.0.ebuild
index e403490faa671..03d3f5c600c0d 100644
--- a/dev-python/jaraco-envs/jaraco-envs-2.3.0.ebuild
+++ b/dev-python/jaraco-envs/jaraco-envs-2.3.0.ebuild
@@ -16,7 +16,7 @@ S=${WORKDIR}/${MY_P}
 
 LICENSE="MIT"
 SLOT="0"
-KEYWORDS="~alpha amd64 arm arm64 hppa ~ia64 ~m68k ppc ppc64 ~riscv sparc x86 ~x64-macos"
+KEYWORDS="~alpha amd64 arm arm64 hppa ~ia64 ~m68k ppc ppc64 ~riscv ~s390 sparc x86 ~x64-macos"
 
 RDEPEND="
 	dev-python/path-py[${PYTHON_USEDEP}]