Index: modules/crosshair/crosshair.tcl
--- modules/crosshair/crosshair.tcl.orig
+++ modules/crosshair/crosshair.tcl
@@ -18,8 +18,8 @@
 # ### ### ### ######### ######### #########
 ## Requisites
 
-package require Tcl 8.4
-package require Tk  8.4
+package require Tcl 8.5-
+package require Tk
 
 namespace eval ::crosshair {}
 
