diff --git a/CHANGES b/CHANGES
index d424804872..16fdf8b808 100644
--- a/CHANGES
+++ b/CHANGES
@@ -1,3 +1,6 @@
+4920.	[cleanup]	Clean up libdns removing most of the backwards
+			compatibility wrappers.
+
 4919.	[cleanup]	Clean up the isc_hash_* namespace and leave only
 			the FNV-1a hash implementation. [GL #178]