--- SAOImageDS9/ds9/library/ds9.tcl.orig	2020-11-18 21:31:12.000000000 +0100
+++ SAOImageDS9/ds9/library/ds9.tcl	2020-12-23 14:56:20.239733887 +0100
@@ -192,7 +192,7 @@
 # pre package load
 switch $ds9(wm) {
     x11 {
-	set ds9(root) "[::tcl::zipfs::root]mntpt"
+	set ds9(root) [file normalize /usr/share/ds9/mntpt]
 	set auto_path [list $ds9(root) $ds9(root)/tcl8.6 $ds9(root)/tk8.6 $ds9(root)/tk8.6/ttk]
     }
     aqua {
@@ -211,14 +211,17 @@
 package require http
 
 package require base64
+package require log
 package require ftp
 package require math::fuzzy
+package require textutil::repeat
+package require textutil::tabify
 
-package require tkcon
-package require Tkblt
-package require Tls
+package require tkblt
+package require tls
+package require tclxpa
 package require xmlrpc
-
+package require xml
 package require DS9
 
 # post package load