Hi, I was trying to build a custom kernel following the steps defined at https://wiki.centos.org/HowTos/Custom_Kernel. It seems to me that: 1. Step 4 should precede step 2 2. At the beginning of the current step two you should execute: rpmbuild -bp kernel.spec (otherwise no kernel-related directory will exist in `/rpmbuild/BUILD/). -- Pozdrawiam/Regards, Maciej Iwanowski