--- ../trust/test-extract.sh_org	2023-08-29 09:28:43.288932627 +0000
+++ ../trust/test-extract.sh	2023-08-29 09:29:36.891835003 +0000
@@ -1,4 +1,5 @@
-#!/bin/sh
+#!/bin/bash
+#  There are problems in the test scripts using ksh  #!/bin/sh
 
 . "${builddir=.}/test-init.sh"
 
--- ../build/litter/tap-driver.sh_org	2023-08-29 09:35:08.737242178 +0000
+++ ../build/litter/tap-driver.sh	2023-08-29 09:36:23.376144868 +0000
@@ -1,4 +1,5 @@
-#! /bin/sh
+#!/bin/bash
+#  There are problems in the test scripts using ksh  #!/bin/sh
 # Copyright (C) 2011-2020 Free Software Foundation, Inc.
 #
 # This program is free software; you can redistribute it and/or modify