diff --git a/mock/gcc-x86_64.cfg b/mock/gcc-x86_64.cfg
deleted file mode 100644
index 69ec2b1..0000000
--- a/mock/gcc-x86_64.cfg
+++ /dev/null
@@ -1,53 +0,0 @@
-config_opts['root'] = 'rhel-7b1-x86_64'
-config_opts['basedir'] = 'MOCKROOT'
-config_opts['target_arch'] = 'x86_64'
-config_opts['legal_host_arches'] = ('x86_64',)
-config_opts['chroot_setup_cmd'] = 'install bash bzip2 coreutils cpio diffutils system-release findutils gawk gcc gcc-c++ grep gzip info make patch redhat-rpm-config rpm-build sed shadow-utils tar unzip util-linux which xz'
-config_opts['dist'] = 'el7'  # only useful for --resultdir variable subst
-
-config_opts['%centos_ver'] = "7"
-config_opts['macros']['%centos_ver'] = "7"
-config_opts['macros']['%rhel'] = "7"
-config_opts['macros']['%el7'] = "1"
-config_opts['macros']['%redhat'] = "7"
-config_opts['macros']['%vendor'] = "CentOS"
-config_opts['macros']['%packager'] = "CentOS BuildSystem <http://bugs.centos.org>"
-config_opts['macros']['%_vendor'] = "redhat"
-config_opts['macros']['%_vendor_host'] = "redhat"
-config_opts['macros']['%_host'] = "x86_64-redhat-linux-gnu"
-
-
-config_opts['yum.conf'] = """
-[main]
-cachedir=/var/cache/yum
-debuglevel=1
-reposdir=/dev/null
-logfile=/var/log/yum.log
-retries=20
-obsoletes=1
-gpgcheck=0
-assumeyes=1
-syslog_ident=mock
-syslog_device=
-
-#exclude=*.i?86
-
-# repos
-[base]
-name=BaseOS
-enabled=1
-baseurl=http://repohost/tmp/mirror/r7b1/
-includepkgs=*.x86_64 *.noarch glibc.i686 glibc-devel.i686 nss-softokn-freebl*.i686
-
-[r7b1]
-name=r7b1
-enabled=1
-baseurl=http://repohost/tmp/repo/r7b1/
-
-[f19]
-name=f19
-enabled=1
-baseurl=http://repohost/tmp/mirror/f19-x86_64/
-includepkgs=gcc-java libgcj
-
-"""