diff --git a/servers/slapd/config.c b/servers/slapd/config.c
index 213a077bc3..e2427a6253 100644
--- a/servers/slapd/config.c
+++ b/servers/slapd/config.c
@@ -1259,9 +1259,11 @@ static slap_verbmasks crlkeys[] = {
 
 static slap_verbmasks vfykeys[] = {
 		{ BER_BVC("never"),	LDAP_OPT_X_TLS_NEVER },
-		{ BER_BVC("demand"),	LDAP_OPT_X_TLS_DEMAND },
+		{ BER_BVC("allow"),	LDAP_OPT_X_TLS_ALLOW },
 		{ BER_BVC("try"),	LDAP_OPT_X_TLS_TRY },
+		{ BER_BVC("demand"),	LDAP_OPT_X_TLS_DEMAND },
 		{ BER_BVC("hard"),	LDAP_OPT_X_TLS_HARD },
+		{ BER_BVC("true"),	LDAP_OPT_X_TLS_HARD },
 		{ BER_BVNULL, 0 }
 	};
 #endif