diff --git a/doc/tipjar.mdwn b/doc/tipjar.mdwn
index b725a2eff..ae612e129 100644
--- a/doc/tipjar.mdwn
+++ b/doc/tipjar.mdwn
@@ -5,6 +5,9 @@ choose. If you'd like to fund development of a specific feature, see the
 
 <a href="https://www.paypal.com/cgi-bin/webscr?cmd=_xclick&business=joey%40kitenet%2enet&item_name=ikiwiki&no_shipping=1&cn=Comments%3f&tax=0&currency_code=USD&lc=US&bn=PP%2dDonationsBF&charset=UTF%2d8"><img src="https://www.paypal.com/en_US/i/btn/x-click-but04.gif" alt="donate with PayPal" /></a>
 
+<script type="text/javascript">var flattr_url = 'http://ikiwiki.info';</script>
+<script src="http://api.flattr.com/button/load.js" type="text/javascript"></script>
+
 Thanks to the following people for their kind contributions:
 
 * James Westby