diff --git a/protos/rendezvous.proto b/protos/rendezvous.proto
index a69630e..afa86b4 100644
--- a/protos/rendezvous.proto
+++ b/protos/rendezvous.proto
@@ -30,25 +30,7 @@ message PunchHoleRequest {
   bytes socket_addr_v6 = 10;
 }
 
-message ControllingStrategy {
-  enum Feature {
-    keyboard = 0;
-    remote_printer = 1;
-    clipboard = 2;
-    file = 3;
-    audio = 4;
-    camera = 5;
-    terminal = 6;
-    tunnel = 7;
-    restart = 8;
-    recording = 9;
-    block_input = 10;
-    remote_modify = 11;
-  }
-  uint64 disabled_features = 1;
-}
-
-message PunchHole {
+message PunchHole { 
   bytes socket_addr = 1;
   string relay_server = 2;
   NatType nat_type = 3;
@@ -56,7 +38,6 @@ message PunchHole {
   bool force_relay = 5;
   int32 upnp_port = 6;
   bytes socket_addr_v6 = 7;
-  ControllingStrategy controlling_strategy = 8;
 }
 
 message TestNatRequest {
@@ -143,7 +124,6 @@ message RequestRelay {
   string licence_key = 6;
   ConnType conn_type = 7;
   string token = 8;
-  ControllingStrategy controlling_strategy = 9;
 }
 
 message RelayResponse {
@@ -167,11 +147,10 @@ message SoftwareUpdate { string url = 1; }
 // even some router has below connection error if we connect itself,
 //  { kind: Other, error: "could not resolve to any address" },
 // so we request local address to connect.
-message FetchLocalAddr {
-  bytes socket_addr = 1;
+message FetchLocalAddr { 
+  bytes socket_addr = 1; 
   string relay_server = 2;
   bytes socket_addr_v6 = 3;
-  ControllingStrategy controlling_strategy = 4;
 }
 
 message LocalAddr {