diff --git a/doc/useful_addresses.html b/doc/useful_addresses.html
index e9f29542..ebcef713 100644
--- a/doc/useful_addresses.html
+++ b/doc/useful_addresses.html
@@ -165,6 +165,8 @@ implementations. Please report any other references you have found!</p>
 		<br />GKrellM is a single process stack of system monitors
 		which supports applying themes to match its appearance to your
 		window manager, Gtk, or any other theme. Very popular.</li>
+	<li><a href="http://ksim.sourceforge.net/">KSim</a>
+		<br />KSim is a GKrellM equivalent for KDE. Supports GKrellM skins.</li>
 	<li><a href="http://gpdialapplet.sourceforge.net/">GPDial Applet</a>
 		<br />A Gnome applet that displays a specific number from a file on the Gnome panel.
 		By configuring it for a specific sensor file in /proc, you get a