diff --git a/CHANGES.html b/CHANGES.html
index 223a6d112..93f11f8d3 100644
--- a/CHANGES.html
+++ b/CHANGES.html
@@ -82,6 +82,8 @@ failure.  </li>
   define the minimum compressed packet size has been added.  </li>
   <li> MinDistance wsa replaced by MinLoss in FriisPropagationLossModel, to
   better handle conditions outside of the assumed far field region. </li>
+  <li> In the DSR model, the attribute DsrOptionRerrHeader::ErrorType" has
+  been removed. </li>
 </ul>
 
 <h2>Changes to build system:</h2>