diff --git a/inventory/builders b/inventory/builders
index dc5721eb86..579526eb76 100644
--- a/inventory/builders
+++ b/inventory/builders
@@ -30,6 +30,10 @@ buildvm-27.phx2.fedoraproject.org
 
 [buildvm-stg]
 buildvm-01.stg.phx2.fedoraproject.org
+buildvm-02.stg.phx2.fedoraproject.org
+buildvm-03.stg.phx2.fedoraproject.org
+buildvm-04.stg.phx2.fedoraproject.org
+buildvm-05.stg.phx2.fedoraproject.org
 
 [buildvm-ppc64]
 buildvm-ppc64-01.ppc.fedoraproject.org