diff --git a/dev-python/paste/paste-3.2.3.ebuild b/dev-python/paste/paste-3.2.3.ebuild
index 623b2a2922027..6e894accf24f6 100644
--- a/dev-python/paste/paste-3.2.3.ebuild
+++ b/dev-python/paste/paste-3.2.3.ebuild
@@ -17,7 +17,7 @@ SRC_URI="mirror://pypi/${MY_PN:0:1}/${MY_PN}/${MY_P}.tar.gz"
 
 LICENSE="MIT"
 SLOT="0"
-KEYWORDS="~alpha amd64 arm arm64 ia64 ~ppc ppc64 sparc x86 ~amd64-linux ~x86-linux ~x64-macos ~x86-macos ~sparc-solaris"
+KEYWORDS="~alpha amd64 arm arm64 ia64 ~ppc ppc64 s390 sparc x86 ~amd64-linux ~x86-linux ~x64-macos ~x86-macos ~sparc-solaris"
 IUSE="flup openid"
 
 RDEPEND="dev-python/namespace-paste[${PYTHON_USEDEP}]