diff --git a/sys-devel/clang-toolchain-symlinks/clang-toolchain-symlinks-19.ebuild b/sys-devel/clang-toolchain-symlinks/clang-toolchain-symlinks-19.ebuild
index 3496a0f89b67d..5da14bc07f7ab 100644
--- a/sys-devel/clang-toolchain-symlinks/clang-toolchain-symlinks-19.ebuild
+++ b/sys-devel/clang-toolchain-symlinks/clang-toolchain-symlinks-19.ebuild
@@ -11,6 +11,7 @@ S=${WORKDIR}
 
 LICENSE="public-domain"
 SLOT="${PV}"
+KEYWORDS="~amd64 ~arm ~arm64 ~loong ~mips ~ppc ~ppc64 ~riscv ~sparc ~x86 ~amd64-linux ~arm64-macos ~x64-macos"
 IUSE="gcc-symlinks multilib-symlinks +native-symlinks"
 
 # Blocker for bug #872416