diff --git a/package/x11/tk/tk.desc b/package/x11/tk/tk.desc
index 88d1eb34d..a7b4a3ac9 100644
--- a/package/x11/tk/tk.desc
+++ b/package/x11/tk/tk.desc
@@ -42,4 +42,5 @@
 [P] X -?---5---9 119.000
 
 [D] 2779502325 tk8.4.9-src.tar.gz   ftp://tcl.activestate.com/pub/tcl/tcl8_4/
+[D] 4033027562 tcl8.4.9-src.tar.gz http://dl.sourceforge.net/sourceforge/tcl/