diff --git a/www/compare.html b/www/compare.html
index 499b938..bd70f43 100644
--- a/www/compare.html
+++ b/www/compare.html
@@ -380,6 +380,11 @@
   </tr>
 
   <tr>
+    <td valign="top"><a href="../www/command-line-options.html#version">-subimage-search</a></td>
+    <td valign="top">search for subimage</td>
+  </tr>
+
+  <tr>
     <td valign="top"><a href="../www/command-line-options.html#transparent-color">-transparent-color <em class="option">color</em></a></td>
     <td valign="top">transparent color</td>
   </tr>