diff --git a/mock/c7.1708.devtoolset-6.armhfp.cfg b/mock/c7.1708.devtoolset-6.armhfp.cfg
index e42e3c1..8115477 100644
--- a/mock/c7.1708.devtoolset-6.armhfp.cfg
+++ b/mock/c7.1708.devtoolset-6.armhfp.cfg
@@ -1,7 +1,7 @@
 config_opts['root'] = 'c71708-updates-armhfp'
 config_opts['target_arch'] = 'armv7hl'
 config_opts['legal_host_arches'] = ('armv7l')
-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['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 scl-utils scl-utils-build'
 config_opts['dist'] = 'el7'  # only useful for --resultdir variable subst
 config_opts['extra_chroot_dirs'] = [ '/run/lock', ]
 config_opts['macros']['%dist'] = ".el7"
@@ -17,6 +17,10 @@ config_opts['macros']['%_vendor_host'] = "redhat"
 config_opts['macros']['%_host'] = "armv7hl-redhat-linux-gnu"
 #config_opts['macros']['%global _binaries_in_noarch_packages_terminate_build'] = "0"
 
+# Added for devtoolset-6
+config_opts['scl'] = "devtoolset-6"
+
+
 # no ccache in base repo
 config_opts['plugin_conf']['ccache_enable'] = False
 config_opts['plugin_conf']['yum_cache_enable'] = False