Index: support/devel/sak/registry/registry.tcl
--- support/devel/sak/registry/registry.tcl.orig
+++ support/devel/sak/registry/registry.tcl
@@ -3,7 +3,7 @@
 ##
 # ###
 
-package require Tcl 8.3
+package require Tcl 8.5-
 package require snit
 package require tie
 
