>> @stephane: >> VirtualBox is non-DFSG free. It relies the non free compiler OpenWatom >> to buildthe bios. This is why it is not used to create the Boxes, as we >> want to work with a free toolchain. You can look up the details on the >> ITP buck report for openwatcom. >> > > Ok then I need to use a fork and never push my update to upstream? :( what is the nature of your changes ?