diff --git a/server/robotserver/CMakeLists.txt b/server/robotserver/CMakeLists.txt
index b5a7e392..98f92a4b 100644
--- a/server/robotserver/CMakeLists.txt
+++ b/server/robotserver/CMakeLists.txt
@@ -90,8 +90,6 @@ execute_process(
   COMMAND touch -a ss_proto.pb.cc
   COMMAND touch -a ss_msgid.pb.h
   COMMAND touch -a ss_msgid.pb.cc
-  COMMAND touch -a navmesh.pb.h
-  COMMAND touch -a navmesh.pb.cc
   )
 aux_source_directory(.
   SRC_LIST
@@ -108,7 +106,7 @@ add_executable(
 add_custom_target(script_pb_protocol ALL)
 add_custom_command(TARGET script_pb_protocol
   PRE_BUILD
-  COMMAND python ../../third_party/tools/scripts/construct/build_pb.py --cpp_out=. --pb_files=cs_proto,cs_msgid,ss_proto,ss_msgid,navmesh --python_out=../tools/robot/virtualclient
+  COMMAND python ../../third_party/tools/scripts/construct/build_pb.py --cpp_out=. --pb_files=cs_proto,cs_msgid,ss_proto,ss_msgid --python_out=../tools/robot/virtualclient
 )
 add_dependencies(robot${GAME_ID} script_pb_protocol)
 
diff --git a/server/robotserver/playermgr.cc b/server/robotserver/playermgr.cc
index 12d71464..24cbc999 100644
--- a/server/robotserver/playermgr.cc
+++ b/server/robotserver/playermgr.cc
@@ -40,6 +40,7 @@ void PlayerMgr::Update()
     }
 }
 
+#if 0
 void PlayerMgr::CoWebLogin(int idx, f8::Coroutine* co)
 {
     std::string account_id;
@@ -116,6 +117,7 @@ void PlayerMgr::CoCreatePlayer(f8::Coroutine* co,
     account_id_hash_[hum->GetAccountId()] = hum;
     socket_id_hash_[hum->GetSocketId()] = hum;
 }
+#endif
 
 std::shared_ptr<Player> PlayerMgr::GetPlayerByAccountId(const std::string& account_id)
 {
diff --git a/server/robotserver/playermgr.h b/server/robotserver/playermgr.h
index 97b648c6..57455098 100644
--- a/server/robotserver/playermgr.h
+++ b/server/robotserver/playermgr.h
@@ -20,13 +20,6 @@ class PlayerMgr : public a8::Singleton<PlayerMgr>
     std::shared_ptr<Player> GetPlayerByAccountId(const std::string& account_id);
     std::shared_ptr<Player> GetPlayerBySocketHandle(int socket_handle);
 
- private:
-    void CoWebLogin(int idx, f8::Coroutine* co);
-    void CoCreatePlayer(f8::Coroutine* co,
-                        int idx,
-                        const std::string& account_id,
-                        const std::string& session_id);
-
  private:
     std::map<int, std::shared_ptr<Player>> socket_id_hash_;
     std::map<std::string, std::shared_ptr<Player>> account_id_hash_;