diff --git a/doc/Changelog b/doc/Changelog
index 07bf0c703..14fe19acd 100644
--- a/doc/Changelog
+++ b/doc/Changelog
@@ -1,3 +1,12 @@
+12 October 2023: Wouter
+	- Merge #944: Disable EDNS DO.
+	  Disable the EDNS DO flag in upstream requests. This can be helpful
+	  for devices that cannot handle DNSSEC information. But it should not
+	  be enabled otherwise, because that would stop DNSSEC validation. The
+	  DNSSEC validation would not work for Unbound itself, and also not
+	  for downstream users. Default is no. The option
+	  is disable-edns-do: no
+
 11 October 2023: George
 	- Fix #850: [FR] Ability to use specific database in Redis, with new
 	  redis-logical-db configuration option.