diff --git a/gtk+/gtkmm/gtkmm.desc b/gtk+/gtkmm/gtkmm.desc
index 22a736215..a4735f6cf 100644
--- a/gtk+/gtkmm/gtkmm.desc
+++ b/gtk+/gtkmm/gtkmm.desc
@@ -23,7 +23,7 @@
 [T] inheritance and over 110 classes that can be freely combined to quickly
 [T] create complex user interfaces.
 
-[U] http://gtkmm.sourceforge.net
+[U] http://gtkmm.org
 
 [A] Karl Nelson <kenelson@ece.ucdavis.edu>
 [A] Todd Dukes <tdukes@ibmoto.com>