DKMS make.log for fglrx-8.723.1 for kernel 3.0.0-19-generic (x86_64) Tue May 8 18:05:25 EDT 2012 AMD kernel module generator version 2.1 cat: /lib/modules/3.0.0-19-generic/build/include/linux/utsrelease.h: No such file or directory Error: kernel includes at /lib/modules/3.0.0-19-generic/build/include do not match current kernel. they are versioned as "" instead of "3.0.0-19-generic". you might need to adjust your symlinks: - /usr/include - /usr/src/linux