Thinkpad yoga 260, no wifi, ubuntu fix does not work?

I got a new Yoga 260 and am trying to get the wifi to work, unfortunately there is no Ethernet on this model either. It is a common issue and so followed the instructions for the Ubuntu fix ( but after entering the command: make clean, I get the error pasted below.

Thank you for any help with this :slight_smile:

lil@linux-16gl:~/Desktop/backports-20150923> make clean/--------------
| Your kernel headers are incomplete/not installed.
| Please install kernel headers, including a .config
| file or use the KLIB/KLIB_BUILD make variables to
| set the kernel to build against, e.g.
| make KLIB=/lib/modules/3.1.7/
| to compile/install for the installed kernel 3.1.7
| (that isnโ€™t currently running.)
Makefile:40: recipe for target โ€˜cleanโ€™ failed
make: *** [clean] Error 1