Seems that the file /usr/include/linux/usb/ch9.h
is not on your system. Do the following: sudo mkdir -p /usr/include/linux/usb/ ln -s /usr/include/linux/usb_ch9.h /usr/include/linux/usb/ch9.h Then in the directory with the source packages do rm -rf cupsys-1.3.0 dpkg-source -x *.dsc cd cupsys-* dpkg-buildpackage -rfakeroot cd .. sudo dpkg -i *.deb sudo rmmod usblp and in case of AppArmor being on your system also sudo apt-get install apparmor-utils sudo aa-complain cupsd Now everything should work. -- cups does not see usb printer https://bugs.launchpad.net/bugs/135044 You received this bug notification because you are a member of Ubuntu Bugs, which is the bug contact for Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs