diff --git a/RELEASE_NOTES b/RELEASE_NOTES
index 69b035c7f..b6e1b186a 100644
--- a/RELEASE_NOTES
+++ b/RELEASE_NOTES
@@ -33,6 +33,7 @@ Bugs fixed
 - Bug 2073 - NDisc cache entries update timer might be stuck in a loop
 - Bug 2076 - TCP MinRTO Attribute is not actually used
 - Bug 2077 - Icmpv6L4Protocol::HandleDestinationUnreachable must check the packet size, not its serialized size
+- Bug 2079 - mcs variable in ht-wifi-network example is confusing
 
 Known issues
 ------------