diff --git a/CHANGES b/CHANGES
index e822224060..4151a56666 100644
--- a/CHANGES
+++ b/CHANGES
@@ -1,3 +1,7 @@
+6189.	[bug]		Fix an extra dns_validator deatch when encountering
+			deadling which would lead to assertion failure.
+			[GL #4115]
+
 6188.	[performance]	Reduce memory consumption by allocating properly
 			sized send buffers for stream-based transports.
 			[GL #4038]