diff --git a/ChangeLog.txt b/ChangeLog.txt
index 05110cfc..afa47c9a 100644
--- a/ChangeLog.txt
+++ b/ChangeLog.txt
@@ -89,6 +89,7 @@ Client library:
 - No need to close socket again if setting non-blocking failed. Closes #649.
 - Fix mosquitto_topic_matches_sub() not correctly matching foo/bar against
   foo/+/#. Closes #670.
+- SNI host support added.
 
 Clients:
 - Add -F to mosquitto_sub to allow the user to choose the output format.