It seems that the linux headers don't be installed. Please install the linux-headers by
sudo apt-get install linux-headers-`iname -r`* and build again. ** Changed in: fwts (Ubuntu) Status: New => Incomplete -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1172813 Title: fwts-efi-runtime-dkms 0.26.08-0ubuntu1: fwts-efi-runtime-dkms kernel module failed to build To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/fwts/+bug/1172813/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs