diff --git a/dev-db/mysql-connector-c/mysql-connector-c-6.1.11-r1.ebuild b/dev-db/mysql-connector-c/mysql-connector-c-6.1.11-r1.ebuild
index c865a0fc652c9..82fefd900ef47 100644
--- a/dev-db/mysql-connector-c/mysql-connector-c-6.1.11-r1.ebuild
+++ b/dev-db/mysql-connector-c/mysql-connector-c-6.1.11-r1.ebuild
@@ -18,7 +18,7 @@ LICENSE="GPL-2"
 
 SRC_URI="https://dev.mysql.com/get/Downloads/Connector-C/${P}-src.tar.gz"
 S="${WORKDIR}/${P}-src"
-KEYWORDS="~alpha ~amd64 ~arm ~arm64 ~hppa ~ia64 ~mips ~ppc ~ppc64 ~sparc ~x86"
+KEYWORDS="~alpha ~amd64 ~arm ~arm64 ~hppa ~ia64 ~mips ~ppc ~ppc64 ~s390 ~sparc ~x86"
 
 SUBSLOT="18"
 SLOT="0/${SUBSLOT}"