diff --git a/inventory/group_vars/buildvm-s390x b/inventory/group_vars/buildvm-s390x
index bc83a48580..3fb8c78533 100644
--- a/inventory/group_vars/buildvm-s390x
+++ b/inventory/group_vars/buildvm-s390x
@@ -1,4 +1,5 @@
 ---
+ansible_ifcfg_blacklist: True
 createrepo: False
 host_group: kojibuilder
 fas_client_groups: sysadmin-releng