diff --git a/dev-perl/AppConfig/AppConfig-1.710.0-r1.ebuild b/dev-perl/AppConfig/AppConfig-1.710.0-r1.ebuild
index 9edfa13fb2c23..40b9cbe868cb3 100644
--- a/dev-perl/AppConfig/AppConfig-1.710.0-r1.ebuild
+++ b/dev-perl/AppConfig/AppConfig-1.710.0-r1.ebuild
@@ -10,7 +10,7 @@ inherit perl-module
 DESCRIPTION="Perl5 module for reading configuration files and parsing command line arguments"
 
 SLOT="0"
-KEYWORDS="~alpha amd64 arm arm64 ~loong ~mips ppc ppc64 ~riscv sparc x86 ~amd64-linux ~x86-linux ~ppc-macos ~x64-macos ~x64-solaris"
+KEYWORDS="~alpha amd64 arm arm64 ~loong ~mips ppc ppc64 ~riscv ~s390 sparc x86 ~amd64-linux ~x86-linux ~ppc-macos ~x64-macos ~x64-solaris"
 IUSE="test"
 RESTRICT="!test? ( test )"