This is not compatible with the old Batman!

Signed-off-by: Jan Kraus <mayosemmel@gmail.com>
Signed-off-by: Christian Dresel <fff@chrisi01.de>
Signed-off-by: Fabian Bläse <fabian@blaese.de>
Reviewed-by: Fabian Bläse <fabian@blaese.de>