diff --git a/security/sudo/Makefile b/security/sudo/Makefile
--- a/security/sudo/Makefile
+++ b/security/sudo/Makefile
@@ -36,7 +36,7 @@
 PORTSCOUT=	ignore:1
 
 OPTIONS_DEFINE=		AUDIT DISABLE_AUTH DISABLE_ROOT_SUDO DOCS EXAMPLES \
-			INSULTS LDAP NLS NOARGS_SHELL OPIE PAM PYTHON SSL SSSD2
+			INSULTS LDAP NLS NOARGS_SHELL OPIE PAM PYTHON SSL
 OPTIONS_DEFAULT=	AUDIT PAM SSL
 OPTIONS_RADIO=		KERBEROS
 OPTIONS_RADIO_KERBEROS=	GSSAPI_BASE GSSAPI_HEIMDAL GSSAPI_MIT
@@ -51,7 +51,6 @@
 OPIE_DESC=		Enable one-time passwords (no PAM support)
 PYTHON_DESC=		Enable python plugin support
 SSL_DESC=		Use OpenSSL TLS and SHA2 functions
-SSSD2_DESC=		Enable SSSD2 backend support
 
 AUDIT_CONFIGURE_WITH=	bsm-audit
 
@@ -91,12 +90,10 @@
 SSL_CONFIGURE_ON=	--enable-openssl=${OPENSSLBASE}
 
 .if ${FLAVOR:U} == sssd
-OPTIONS_DEFAULT+=	SSSD2
+RUN_DEPENDS+=		sssd:security/sssd2
+CONFIGURE_ARGS+=	--with-sssd
 .endif
 
-SSSD2_RUN_DEPENDS=	sssd:security/sssd2
-SSSD2_CONFIGURE_ON=	--with-sssd
-
 LOGFAC?=		authpriv
 SUDO_LDAP_CONF?=	ldap.conf