diff --git a/CHANGELOG.TXT b/CHANGELOG.TXT
index 1ee3e8c6b..ea9ed289a 100644
--- a/CHANGELOG.TXT
+++ b/CHANGELOG.TXT
@@ -7,6 +7,7 @@
   MR-366 - Show PuTTY type and version on components check screen
   MR-938 - Adjust RDP Resolution list (ensure most common resolutions were available)
   MR-586 - Reduce HTTP/HTTPS document title length that is appended to the connection tab title
+  MR-975 - Replaced TreeView with TreeListView for displaying connection tree. This was a large change which separated the GUI from the domain model.
   
   Features/Enhancements:
   ----------------------