diff --git a/sys-libs/ncurses-compat/ncurses-compat-6.1_p20190609.ebuild b/sys-libs/ncurses-compat/ncurses-compat-6.1_p20190609.ebuild
index cbf320d863afc..0c319e1dadb0d 100644
--- a/sys-libs/ncurses-compat/ncurses-compat-6.1_p20190609.ebuild
+++ b/sys-libs/ncurses-compat/ncurses-compat-6.1_p20190609.ebuild
@@ -23,7 +23,7 @@ fi
 LICENSE="MIT"
 # The subslot reflects the SONAME.
 SLOT="5/5"
-KEYWORDS="~alpha amd64 arm arm64 ~hppa ~ia64 ~m68k ~mips ppc ppc64 ~riscv s390 sparc x86"
+KEYWORDS="~alpha amd64 arm arm64 ~hppa ~ia64 ~m68k ~mips ppc ppc64 ~riscv ~s390 sparc x86"
 IUSE="gpm tinfo unicode"
 
 DEPEND="gpm? ( sys-libs/gpm[${MULTILIB_USEDEP}] )"