diff --git a/contrib/templates/placebo/ukko.mustache b/contrib/templates/placebo/ukko.mustache
index f41b1fd..5e55eff 100644
--- a/contrib/templates/placebo/ukko.mustache
+++ b/contrib/templates/placebo/ukko.mustache
@@ -12,6 +12,7 @@
         <title>overboard</title>
         <meta http-equiv="content-type" content="text/html; charset=utf-8">
         <link rel="stylesheet" href="{{prefix}}static/krane.css" />
+        <script type="text/javascript" src="/static/overchan.js"></script>
     </head>
     <body>
         <hr />
