diff --git a/doc/man/man3/ldap.3 b/doc/man/man3/ldap.3
index 345d1204d1..e9954b7ba4 100644
--- a/doc/man/man3/ldap.3
+++ b/doc/man/man3/ldap.3
@@ -306,6 +306,7 @@ sort a list of attribute values
 .SM ldap_sort_strcasecmp(3)
 case insensitive string comparison
 .SH SEE ALSO
+.BR ldap.conf (5),
 .BR slapd (8),
 .BR draft-ietf-ldapext-ldap-c-api-xx.txt \ <http://www.ietf.org>
 .SH ACKNOWLEDGEMENTS