diff --git a/index.html b/index.html
index ab5d2f3f..4ac78293 100644
--- a/index.html
+++ b/index.html
@@ -2357,6 +2357,10 @@ <h3>HTML Element Role Mappings</h3>
                   <div class="role">
                     <span class="type">Role: </span><code>IA2_ROLE_LEVEL_BAR</code>
                   </div>
+                  <div class="ifaces">
+                    <span class="type">Interfaces: </span>
+                    <code>IAccessibleValue</code>;
+                  </div>
                 </td>
                 <td class="uia">
                     <div class="general">?</div>