repository contrib non-free

Semplicemente aggiungendo "contrib non-free" dopo main:

deb http://ftp.it.debian.org/debian/ jessie main contrib non-free
deb-src http://ftp.it.debian.org/debian/ jessie main contrib non-free
deb http://security.debian.org/ jessie/updates main
deb-src http://security.debian.org/ jessie/updates main
Torna alla Home Linux