diff --git a/roles/robosignatory/files/robosignatory.production.py b/roles/robosignatory/files/robosignatory.production.py
index 3957ecd4dc..b87282a364 100644
--- a/roles/robosignatory/files/robosignatory.production.py
+++ b/roles/robosignatory/files/robosignatory.production.py
@@ -195,6 +195,10 @@ config = {
             'directory': '/mnt/fedora_koji/koji/compose/atomic/rawhide/',
             'key': 'fedora-28'
         },
+        'fedora/rawhide/ppc64le/atomic-host': {
+            'directory': '/mnt/fedora_koji/koji/compose/atomic/rawhide/',
+            'key': 'fedora-28'
+        },
         'fedora/rawhide/aarch64/atomic-host': {
             'directory': '/mnt/fedora_koji/koji/compose/atomic/rawhide/',
             'key': 'fedora-28'