diff --git a/roles/osbs-client/files/osbs-site-customize.json b/roles/osbs-client/files/osbs-site-customize.json
index 8e4ef749a9..e52412e132 100644
--- a/roles/osbs-client/files/osbs-site-customize.json
+++ b/roles/osbs-client/files/osbs-site-customize.json
@@ -1,5 +1,9 @@
 {
     "disable_plugins": [
+        {
+            "plugin_type": "prebuild_plugins",
+            "plugin_name": "koji"
+        },
         {
             "plugin_type": "postbuild_plugins",
             "plugin_name": "pulp_push"