Index: support/devel/sak/util/pkgIndex.tcl
--- support/devel/sak/util/pkgIndex.tcl.orig
+++ support/devel/sak/util/pkgIndex.tcl
@@ -1,4 +1,4 @@
-if {![package vsatisfies [package provide Tcl] 8.2]} return
+if {![package vsatisfies [package provide Tcl] 8.5 9]} return
 package ifneeded sak::util     1.0 [list source [file join $dir util.tcl]]
 package ifneeded sak::registry 1.0 [list source [file join $dir registry.tcl]]
 package ifneeded sak::animate  1.0 [list source [file join $dir anim.tcl]]
