This variable is defined in the script: html_help_workshop_installer = "htmlhelp.exe" But in the call to install-package: ... -setup_cmd $html_help_installer Changing the second line to refer to 'html_help_workshop_installer' makes it run the HTML help installer. -- Sent from: http://gnucash.1415818.n4.nabble.com/GnuCash-Dev-f1435356.html