--- a/nagelfar.tcl
+++ b/nagelfar.tcl
@@ -28,7 +28,7 @@
 #----------------------------------------------------------------------
 
 set debug 0
-package require Tcl 8.4
+package require Tcl 8.5
 
 package provide app-nagelfar 1.0
 # This variable should be overwritten by the build process
@@ -50,9 +50,9 @@
 unset tmplink
 
 # This makes it possible to customize where files are installed
-set dbDir      $thisDir
-set docDir     $thisDir/doc
-set libDir     $thisDir/lib
+set dbDir      /usr/lib/nagelfar
+set docDir     /usr/share/doc/nagelfar
+set libDir     /usr/lib/nagelfar/lib
  
 # Search where the script is, to be able to place e.g. ctext there.
 if {[info exists ::starkit::topdir]} {