diff --git a/NEWS-2.3 b/NEWS-2.3
index a2096bac..a8e20266 100644
--- a/NEWS-2.3
+++ b/NEWS-2.3
@@ -7,6 +7,7 @@ What's new in psycopg 2.3.3
     into Python tuples/namedtuples.
   - The build script refuses to guess values if pg_config is not found.
   - Connections and cursors are weakly referenceable.
+  - Fixed several reference leaks in less common code paths.
 
 * Bug fixes: