diff --git a/sys-fs/zfs/zfs-2.1.6.ebuild b/sys-fs/zfs/zfs-2.1.6.ebuild
index 554cb0d418dcf..ae3f9d4310932 100644
--- a/sys-fs/zfs/zfs-2.1.6.ebuild
+++ b/sys-fs/zfs/zfs-2.1.6.ebuild
@@ -24,7 +24,7 @@ else
 	S="${WORKDIR}/${P%_rc?}"
 
 	if [[ ${PV} != *_rc* ]]; then
-		KEYWORDS="~amd64 ~arm64 ~ppc64 ~riscv"
+		KEYWORDS="~amd64 ~arm64 ~ppc64 ~riscv ~sparc"
 	fi
 fi