diff --git a/util/misc/tree/pspec.xml b/util/misc/tree/pspec.xml
index 5b15c3d177..f294ce51d2 100644
--- a/util/misc/tree/pspec.xml
+++ b/util/misc/tree/pspec.xml
@@ -12,7 +12,7 @@
         <IsA>app:console</IsA>
         <Summary>Recursive directory listing tool</Summary>
         <Description>Tree lists directories recursively, and produces an indented listing of files.</Description>
-        <Archive sha1sum="35bd212606e6c5d60f4d5062f4a59bb7b7b25949" type="targz">http://mama.indstate.edu/users/ice/tree/src/tree-1.7.0.tgz</Archive>
+        <Archive sha1sum="35bd212606e6c5d60f4d5062f4a59bb7b7b25949" type="targz">https://launchpad.net/ubuntu/+archive/primary/+sourcefiles/tree/1.7.0-5/tree_1.7.0.orig.tar.gz</Archive>
     </Source>
 
     <Package>