diff --git a/source b/source
index 64d58daf287..f97f9f55cf6 100644
--- a/source
+++ b/source
@@ -139761,6 +139761,8 @@ interface <dfn interface>External</dfn> {
      <td><code>HTMLElement</code></td>
     </tr>
 
+    <!-- TODO update this and other part of this table after the duplicate parts earlier in the spec
+         are finalized. -->
     <tr>
      <th><code>select</code></th>
      <td>List box control</td>