deb http://ftp.de.debian.org/debian/ wheezy main
#deb-src http://ftp.de.debian.org/debian/ wheezy main

deb http://security.debian.org/ wheezy/updates main
#deb-src http://security.debian.org/ wheezy/updates main

deb http://ftp.de.debian.org/debian/ wheezy-backports main
#deb-src http://ftp.de.debian.org/debian/ wheezy-backports main