delete Hikashop users from list

Bonjour, I have a question. While testing a shop I created several guest users (no Joomla registration). How do I delete them from the Hikashop users list? The Help tells me there should be a delete button, but there isn't.

Hi,

There is indeed no more delete button, you can set a mass action in the menu System > Mass action on the "User" data and select the action "Delete the element". Before selecting the action, you can add filters to not delete all the users.

Thanks. Would like the button back! I guess I am not the only one with test users.