diff --git a/sdk_container/src/third_party/portage-stable/net-firewall/nftables/nftables-1.1.6.ebuild b/sdk_container/src/third_party/portage-stable/net-firewall/nftables/nftables-1.1.6.ebuild
index 564896654b..dabc94d60b 100644
--- a/sdk_container/src/third_party/portage-stable/net-firewall/nftables/nftables-1.1.6.ebuild
+++ b/sdk_container/src/third_party/portage-stable/net-firewall/nftables/nftables-1.1.6.ebuild
@@ -1,4 +1,4 @@
-# Copyright 1999-2025 Gentoo Authors
+# Copyright 1999-2026 Gentoo Authors
 # Distributed under the terms of the GNU General Public License v2
 
 EAPI=8
@@ -22,7 +22,7 @@ else
 		https://netfilter.org/projects/nftables/files/${P}.tar.xz
 		verify-sig? ( https://netfilter.org/projects/nftables/files/${P}.tar.xz.sig )
 	"
-	KEYWORDS="~amd64 ~arm ~arm64 ~hppa ~loong ~mips ~ppc ~ppc64 ~riscv ~sparc ~x86"
+	KEYWORDS="amd64 arm arm64 ~hppa ~loong ~mips ppc ppc64 ~riscv ~s390 ~sparc x86"
 	BDEPEND="verify-sig? ( >=sec-keys/openpgp-keys-netfilter-20240415 )"
 fi