diff --git a/agent/message.proto b/agent/message.proto
index a8a9edde..67b5fa94 100644
--- a/agent/message.proto
+++ b/agent/message.proto
@@ -24,6 +24,8 @@ message Request {
 		etcdv2    = 1;
 		ZooKeeper = 2;
 		Consul    = 3;
+		zetcd     = 4;
+		cetcd     = 5;
 	}
 
 	Operation operation   = 1;