diff --git a/dev-perl/Text-Autoformat/Text-Autoformat-1.750.0.ebuild b/dev-perl/Text-Autoformat/Text-Autoformat-1.750.0.ebuild
index 8b731e3eb2bf4..4fdf77aa72a9c 100644
--- a/dev-perl/Text-Autoformat/Text-Autoformat-1.750.0.ebuild
+++ b/dev-perl/Text-Autoformat/Text-Autoformat-1.750.0.ebuild
@@ -10,7 +10,7 @@ inherit perl-module
 DESCRIPTION="Automatic text wrapping and reformatting"
 
 SLOT="0"
-KEYWORDS="~alpha amd64 ~arm arm64 ~hppa ~loong ~mips ppc ppc64 ~riscv sparc x86 ~amd64-linux ~x86-linux ~ppc-macos ~x64-macos ~x64-solaris"
+KEYWORDS="~alpha amd64 ~arm arm64 ~hppa ~loong ~mips ppc ppc64 ~riscv ~s390 sparc x86 ~amd64-linux ~x86-linux ~ppc-macos ~x64-macos ~x64-solaris"
 IUSE="examples"
 
 RDEPEND="