diff --git a/stream-images.conf b/stream-images.conf
index 005492f..bef2b37 100644
--- a/stream-images.conf
+++ b/stream-images.conf
@@ -13,6 +13,7 @@ image_build = {
                 "distro": "Fedora-20",
                 "disk-size": "10",
                 "arches": ["x86_64","ppc64le","aarch64"],
+                "failable": ["ppc64le"],
                 "repo": [
 		     'BaseOS', 
 		     ],