diff --git a/CHANGES.rst b/CHANGES.rst
index 1d8f165f..d6ff2d73 100644
--- a/CHANGES.rst
+++ b/CHANGES.rst
@@ -86,6 +86,9 @@ Changes in this release include the following:
 
 * Fix TypeError in wx.lib.throbber. (#924)
 
+* Fix missing parameter tool_id in
+  wx.lib.agw.ribbon.toolbar.RibbonToolBar.AddToggleTool. (#947)
+