diff -Naur tklib-0.7/apps/bitmap-editor tklib-0.7-new/apps/bitmap-editor
--- tklib-0.7/apps/bitmap-editor	2020-02-09 21:52:26.000000000 +0100
+++ tklib-0.7-new/apps/bitmap-editor	2021-02-08 12:59:54.701182221 +0100
@@ -1,4 +1,4 @@
-#!/usr/bin/env wish
+#!/usr/bin/wish
 ## -*- tcl -*-
 
 package require Tcl 8.4
diff -Naur tklib-0.7/apps/diagram-viewer tklib-0.7-new/apps/diagram-viewer
--- tklib-0.7/apps/diagram-viewer	2020-02-09 21:52:26.000000000 +0100
+++ tklib-0.7-new/apps/diagram-viewer	2021-02-08 13:00:02.913234588 +0100
@@ -1,4 +1,4 @@
-#!/usr/bin/env tclsh
+#!/usr/bin/tclsh
 ## -*- tcl -*-
 
 # @@ Meta Begin
