Hey Jan,
> +Using GNU@tie{}mach in combination with a @code{hurd} is experimental > +and only available when building a vm-image.}. Maybe replace "vm-image" by "virtual machine disk image"? > + > +@cindex hurd > +@item @code{hurd} (default: @code{#f}) > +The hurd to be started by the kernel. This is required to build an > +experimental vm-image for the Hurd and requires using @code{kernel} Ditto. Thanks, Mathieu