diff --git a/COPYRIGHT b/COPYRIGHT
index 4677202145..a7a81febad 100644
--- a/COPYRIGHT
+++ b/COPYRIGHT
@@ -12,11 +12,11 @@ top-level directory of the distribution or, alternatively, at
OpenLDAP is a registered trademark of the OpenLDAP Foundation.
Individual files and/or contributed packages may be copyright by
-other parties and subject to additional restrictions.
+other parties and/or subject to additional restrictions.
This work is derived from the University of Michigan LDAP v3.3
distribution. Information concerning this software is available
-at .
+at .
This work also contains materials derived from public sources.