--- iwidgets.tcl.in.orig	2009-12-05 11:52:33.000000000 -0800
+++ iwidgets.tcl.in	2009-12-05 11:52:39.000000000 -0800
@@ -14,7 +14,7 @@
 # redistribution of this file, and for a DISCLAIMER OF ALL WARRANTIES.
 
 package require Tcl 8.0
-package require Tk 8.0
+package require Tk
 package require Itcl @ITCL_VERSION@
 package require Itk @ITCL_VERSION@