--- a/templates/index.tmpl
+++ b/templates/index.tmpl
@@ -7,10 +7,10 @@
 
 <table>
     <tr>
-        <td>Name</td>
-        <td>Description</td>
-        <td>Contact</td>
-        <td>Last change</td>
+        <td><a href="?sort=#sort_name#">Name</a></td>
+        <td><a href="?sort=#sort_description#">Description</a></td>
+        <td><a href="?sort=#sort_contact#">Contact</a></td>
+        <td><a href="?sort=#sort_lastchange#">Last change</a></td>
         <td>&nbsp;</td>
     <tr>
     #entries%indexentry#