diff --git a/templates/ticket/one.hamlet b/templates/ticket/one.hamlet
index d983816..bc16390 100644
--- a/templates/ticket/one.hamlet
+++ b/templates/ticket/one.hamlet
@@ -19,6 +19,12 @@ $# <http://creativecommons.org/publicdomain/zero/1.0/>.
     <input type=hidden name=_method value=DELETE>
     <input type=submit value="Delete this ticket">
 
+<p>
+  Depended by: TODO
+
+<p>
+  Depends on: TODO
+
 <p>
   Created on #{showDate $ ticketCreated ticket} by
   ^{personLinkW author}