diff --git a/msvsphere-8.json b/msvsphere-8.json
index f41ba26..24a5b4a 100644
--- a/msvsphere-8.json
+++ b/msvsphere-8.json
@@ -2,6 +2,9 @@
   "packages": {
     "perl-PerlIO-gzip": {
       "url": "https://src.fedoraproject.org/rpms/perl-PerlIO-gzip.git"
+    },
+    "polkit-gnome": {
+      "url": "https://git.centos.org/rpms/polkit-gnome.git"
     }
   }
 }