diff --git a/lib/hypervisor/hv_kvm.py b/lib/hypervisor/hv_kvm.py
index 23946839d4c484b3eb58bc30e3646007400fd981..fdfc28a47b5aaa9abc870ba0fa83778a1a0f0930 100644
--- a/lib/hypervisor/hv_kvm.py
+++ b/lib/hypervisor/hv_kvm.py
@@ -78,6 +78,10 @@ class KVMHypervisor(hv_base.BaseHypervisor):
 
   _KVM_NETWORK_SCRIPT = constants.SYSCONFDIR + "/ganeti/kvm-vif-bridge"
 
+  ANCILLARY_FILES = [
+    _KVM_NETWORK_SCRIPT,
+    ]
+
   def __init__(self):
     hv_base.BaseHypervisor.__init__(self)
     # Let's make sure the directories we need exist, even if the RUN_DIR lives