hello there i am using

3.12-kali1-686-pae

so i would like to install headers for it ... and my source.list is as below :

deb http://http.kali.org/kali kali main non-free contrib
deb http://security.kali.org/kali-security kali/updates main contrib non-free

deb-src http://http.kali.org/kali kali main non-free contrib
deb-src http://security.kali.org/kali-security kali/updates main contrib non-free


i could'nt find it

apt-get install linux-headers-`uname -r`


plz some help ....