diff --git a/CHANGES b/CHANGES
index 6cee029187..163ab0d0e4 100644
--- a/CHANGES
+++ b/CHANGES
@@ -1,3 +1,6 @@
+6345.	[bug]		Added missing dns_rdataset_disassociate calls in
+			validator.c:findnsec3proofs. [GL #4571]
+
 6343.	[bug]		Fix case insensitive setting for isc_ht hashtable.
 			[GL #4568]