diff --git a/index.html b/index.html
index f704cf317..c3f4a58a4 100644
--- a/index.html
+++ b/index.html
@@ -6223,11 +6223,7 @@ <h5>Presentational Roles Conflict Resolution</h5>
 					</tr>
 					<tr>
 						<th class="role-related-head" scope="row">Related Concepts:</th>
-						<td class="role-related">
-							<ul>
-								<li><a href="https://www.w3.org/TR/SMIL3/smil-timing.html#edef-par"><abbr title="Synchronized Multimedia Integration Language">SMIL</abbr> par</a></li>
-							</ul>
-						</td>
+						<td class="role-related"> </td>
 					</tr>
 					<tr>
 						<th class="role-required-properties-head">Required States and Properties:</th>