make problem

["can comert" <cancomert@gmail.com>]

same problem accours when i tried to make the firmware

tilki@debian:~/iwlwifi$ make
Kernel Makefile not found at '/lib/modules/2.6.22-3-amd64/source'
chmod: `compatible/*''e erişilemedi: Böyle bir dosya ya da dizin yok



/bin/sh: line 2: compatible/kversion: Böyle bir dosya ya da dizin yok

Makefile has been modified by generate_compatible, please run `make' again

make: *** [compatible/kversion] Hata 1
tilki@debian:~/iwlwifi$ 


i think the main point is that system eroor happens when i try to use make command cause of a makefile doesn't exits under 
/lib/modules/2.6.22-3-amd64/source
how can i put back these file under this directory???