diff --git a/sys-auth/sssd/sssd-2.9.1.ebuild b/sys-auth/sssd/sssd-2.9.1.ebuild
index 0fbb3eb..b7622cd 100644
--- a/sys-auth/sssd/sssd-2.9.1.ebuild
+++ b/sys-auth/sssd/sssd-2.9.1.ebuild
@@ -26,7 +26,7 @@ fi
 LICENSE="GPL-3"
 SLOT="0"
 KEYWORDS="~amd64 ~arm ~arm64 ~hppa ~ia64 ~m68k ~mips ~ppc ~ppc64 ~riscv ~sparc ~x86"
-IUSE="acl doc +netlink nfsv4 nls +man python samba selinux sudo systemd systemtap test"
+IUSE="acl doc +netlink nfsv4 nls +man python samba selinux subid sudo systemd systemtap test"
 REQUIRED_USE="
 	python? ( ${PYTHON_REQUIRED_USE} )
 	test? ( sudo )"