Comment out what you have in your sources file and add the lines below. ( /etc/sysconfig/rhn/sources ) yum development http://download.fedora.redhat.com/pub/fedora/linux/core/development/$ARCH/ yum-mirror development http://fedora.redhat.com/download/up2date-mirrors/fedora-core-rawhide You can then use yum to grab the files needed. Alan