diff --git a/protect/control/v1/common.proto b/protect/control/v1/common.proto
index a480af2..0a24486 100644
--- a/protect/control/v1/common.proto
+++ b/protect/control/v1/common.proto
@@ -212,6 +212,9 @@ enum ZoneState {
   ZONE_STATE_DESTROYING = 5;
   ZONE_STATE_DESTROYED = 6;
   ZONE_STATE_FAILED = 7;
+  ZONE_STATE_SUSPENDING = 8;
+  ZONE_STATE_SUSPENDED = 9;
+  ZONE_STATE_RESUMING = 10;
 }
 
 enum ZoneNetworkIpVersion {