diff --git a/doc/useful_addresses.html b/doc/useful_addresses.html
index b394b576..94a6d573 100644
--- a/doc/useful_addresses.html
+++ b/doc/useful_addresses.html
@@ -161,6 +161,7 @@ implementations. Please report any other references you have found!</p>
 
 	<p>Personal collections:</p>
 	<ul>
+	<li><a href="http://www.lathspell.de/linux/lm_sensors/">Christian Hammers'</a></li>
 	<li><a href="http://khali.linux-fr.org/devel/lm-sensors/">Jean Delvare's</a></li>
 	</ul>
 </li>