diff --git a/CHANGES b/CHANGES
index 9e027fbffb..ea3c66303e 100644
--- a/CHANGES
+++ b/CHANGES
@@ -1,3 +1,7 @@
+5570.	[bug]		Improve the performance of dnssec-verify by reducing
+			the number of repeated calls to dns_dnssec_keyfromrdata().
+			[GL #2073]
+
 5569.	[bug]		Emit useful error message when 'rndc retransfer' is
 			applied to a zone of inappropriate type. [GL #2342]