diff --git a/tests/data/slapd-syncrepl-slave-persist1.conf b/tests/data/slapd-syncrepl-slave-persist1.conf
index dc3f9b6195b0ffee1ab69970cd84ae67203bc62f..49bfb196dd61b7737192bde81275e690c9a6d9aa 100644
--- a/tests/data/slapd-syncrepl-slave-persist1.conf
+++ b/tests/data/slapd-syncrepl-slave-persist1.conf
@@ -49,8 +49,10 @@ rootdn		"cn=Replica,dc=example,dc=com"
 rootpw		secret
 #bdb#index		objectClass	eq
 #bdb#index		cn,sn,uid	pres,eq,sub
+#bdb#index		entryUUID,entryCSN	eq
 #hdb#index		objectClass	eq
 #hdb#index		cn,sn,uid	pres,eq,sub
+#hdb#index		entryUUID,entryCSN	eq
 #ndb#dbname db_4
 #ndb#include @DATADIR@/ndb.conf