Index: modules/controlwidget/pkgIndex.tcl
--- modules/controlwidget/pkgIndex.tcl.orig
+++ modules/controlwidget/pkgIndex.tcl
@@ -4,7 +4,7 @@
 #     We could split this into several parts. Now it is presented
 #     as a single package.
 #
-if {![package vsatisfies [package provide Tcl] 8.5]} {
+if {![package vsatisfies [package provide Tcl] 8.5 9]} {
     # PRAGMA: returnok
     return
 }
