diff --git a/index.html b/index.html
index 7431ca6..519871a 100644
--- a/index.html
+++ b/index.html
@@ -49,6 +49,7 @@ span {
 <!-- t: // running, not ignored -->
 <!-- t: if running -->
 <!-- t: set heading true -->
+<!-- t: set nonempty -->
 <!-- t: for running -->
 <!-- t: ifline id ignore -->
 <!-- t: else -->
@@ -101,14 +102,18 @@ span {
 <!-- t: end -->
 </li>
 
+<!-- t: set nonempty true -->
 <!-- t: end -->
 <!-- t: end -->
+<!-- t: if nonempty -->
 </ul>
 <!-- t: end -->
+<!-- t: end -->
 
 <!-- t: // not running, pinned -->
 <!-- t: if static -->
 <!-- t: set heading true -->
+<!-- t: set nonempty -->
 <!-- t: for static -->
 <!-- t: ifline id pinned -->
 <!-- t: if heading -->
@@ -160,14 +165,18 @@ span {
 <!-- t: end -->
 </li>
 
+<!-- t: set nonempty true -->
 <!-- t: end -->
 <!-- t: end -->
+<!-- t: if nonempty -->
 </ul>
 <!-- t: end -->
+<!-- t: end -->
 
 <!-- t: // not running, not pinned -->
 <!-- t: if static -->
 <!-- t: set heading true -->
+<!-- t: set nonempty -->
 <!-- t: for static -->
 <!-- t: ifline id pinned -->
 <!-- t: else -->
@@ -220,10 +229,13 @@ span {
 <!-- t: end -->
 </li>
 
+<!-- t: set nonempty true -->
 <!-- t: end -->
 <!-- t: end -->
+<!-- t: if nonempty -->
 </ul>
 <!-- t: end -->
+<!-- t: end -->
 
 <!-- t: if docslink -->