diff --git a/roles/koji_builder/tasks/main.yml b/roles/koji_builder/tasks/main.yml
index b4c6358d88..04d9293556 100644
--- a/roles/koji_builder/tasks/main.yml
+++ b/roles/koji_builder/tasks/main.yml
@@ -165,6 +165,7 @@
   copy: src={{ private }}/files/koji/config.yaml dest=/root/.psphere/config.yaml
   tags:
   - koji_builder
+  when: ansible_architecture == 's390x'
 # done oz/imagefactory
 
 - name: copy over /etc/security/limits.conf
@@ -178,6 +179,7 @@
   when: not inventory_hostname.startswith('buildppc')
   tags:
   - koji_builder
+  when: ansible_architecture == 's390x'
 
 # install libvirtd.conf
 #
@@ -190,6 +192,7 @@
   - restart libvirtd
   tags:
   - koji_builder
+  when: ansible_architecture == 's390x'
 
 #
 # On primary we want to make a /mnt/koji link to /mnt/fedora_koji/koji