diff --git a/sdk_container/src/third_party/portage-stable/sys-kernel/linux-headers/linux-headers-6.18.ebuild b/sdk_container/src/third_party/portage-stable/sys-kernel/linux-headers/linux-headers-6.18.ebuild
index 743d67b137..f3f229c43f 100644
--- a/sdk_container/src/third_party/portage-stable/sys-kernel/linux-headers/linux-headers-6.18.ebuild
+++ b/sdk_container/src/third_party/portage-stable/sys-kernel/linux-headers/linux-headers-6.18.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
@@ -17,7 +17,7 @@ SRC_URI="
 "
 S="${WORKDIR}/linux-${PV}"
 
-KEYWORDS="~alpha ~amd64 ~arm ~arm64 ~hppa ~loong ~m68k ~mips ~ppc ~ppc64 ~riscv ~s390 ~sparc ~x86"
+KEYWORDS="~alpha amd64 arm arm64 ~hppa ~loong ~m68k ~mips ppc ppc64 ~riscv ~s390 ~sparc x86"
 
 BDEPEND="
 	app-arch/xz-utils