diff --git a/ChangeLog.txt b/ChangeLog.txt
index be55a2e78..88e15d7db 100644
--- a/ChangeLog.txt
+++ b/ChangeLog.txt
@@ -263,3 +263,6 @@
   for other widgets. Subclasses will override drawContents and decide
   themselves how to draw the background.
 * CNxWidgets::CTabPanel:  A new widget contributed by Petteri Aimonen.
+  This widget provides a tab panel, which has a button bar at the top
+  and panels below it. Pressing a button will select the corresponding
+  panel.