NULL, NULL, NULL, NULL, NULL,
                offsetof(struct slap_internal_schema, si_ad_entryUUID) },
        { "entryCSN", "( 1.3.6.1.4.1.4203.666.1.7 NAME 'entryCSN' "
-                       "DESC 'LCUP/LDUP: change sequence number of the entry' "
+                       "DESC 'LCUP/LDUP: change sequence number of the entry content' "
+                       "EQUALITY octetStringMatch "
+                       "ORDERING octetStringOrderingMatch "
+                       "SYNTAX 1.3.6.1.4.1.1466.115.121.1.40{64} "
+                       "SINGLE-VALUE NO-USER-MODIFICATION USAGE directoryOperation )",
+               NULL, SLAP_AT_HIDE,
+               NULL, NULL, NULL, NULL, NULL,
+               offsetof(struct slap_internal_schema, si_ad_entryCSN) },
+       { "namingCSN", "( 1.3.6.1.4.1.4203.666.1.13 NAME 'namingCSN' "
+                       "DESC 'LCUP/LDUP: change sequence number of the entry naming (RDN)' "
                        "EQUALITY octetStringMatch "
                        "ORDERING octetStringOrderingMatch "
                        "SYNTAX 1.3.6.1.4.1.1466.115.121.1.40{64} "