diff --git a/servers/slapd/back-ldbm/Makefile.in b/servers/slapd/back-ldbm/Makefile.in
index ce225c07fd..bdd26ae661 100644
--- a/servers/slapd/back-ldbm/Makefile.in
+++ b/servers/slapd/back-ldbm/Makefile.in
@@ -4,12 +4,12 @@ SRCS = idl.c add.c search.c cache.c dbcache.c dn2id.c entry.c id2entry.c \
 		index.c id2children.c nextid.c abandon.c compare.c group.c \
 		modify.c modrdn.c delete.c init.c config.c bind.c attr.c \
 		filterindex.c unbind.c close.c alias.c tools.c key.c \
-		extended.c passwd.c sasl.c referral.c
+		extended.c passwd.c sasl.c referral.c attribute.c
 OBJS = idl.lo add.lo search.lo cache.lo dbcache.lo dn2id.lo entry.lo id2entry.lo \
 		index.lo id2children.lo nextid.lo abandon.lo compare.lo group.lo \
 		modify.lo modrdn.lo delete.lo init.lo config.lo bind.lo attr.lo \
 		filterindex.lo unbind.lo close.lo alias.lo tools.lo key.lo \
-		extended.lo passwd.lo sasl.lo referral.lo
+		extended.lo passwd.lo sasl.lo referral.lo attribute.lo
 
 LDAP_INCDIR= ../../../include       
 LDAP_LIBDIR= ../../../libraries