diff --git a/conf/clear.cfg b/conf/clear.cfg
index 48f9402..299b040 100644
--- a/conf/clear.cfg
+++ b/conf/clear.cfg
@@ -8,6 +8,8 @@ config_opts['useradd'] = '/usr/sbin/useradd -m -u %(uid)s -g %(gid)s -d %(home)s
 config_opts['plugin_conf']['ccache_enable'] = False
 config_opts['releasever'] = 'clear'
 config_opts['package_manager'] = 'dnf'
+config_opts['chrootgroup'] = 'mockbuild'
+config_opts['use_bootstrap_container'] = False
 
 
 config_opts['dnf.conf'] = """