diff --git a/server/gameserver/room.cc b/server/gameserver/room.cc
index 0da0475a..7c920f5c 100644
--- a/server/gameserver/room.cc
+++ b/server/gameserver/room.cc
@@ -71,13 +71,6 @@
 #include "mt/SafeAreaPos.h"
 #include "mt/MapThingGroup.h"
 
-struct FrameCallNode
-{
-    FrameCallCb cb = nullptr;
-    void* context = nullptr;
-    FrameCallNode* next = nullptr;
-};
-
 const int SHUA_RANGE = 580;
 
 static long long RoomXGetTickCount(void* context)
@@ -161,7 +154,6 @@ void Room::Init()
 void Room::UnInit()
 {
     destorying_ = true;
-    UpdateFrameCall();
     incubator_->UnInit();
 #ifdef DEBUG
     UnInitDebugInfo();
@@ -214,7 +206,6 @@ void Room::Update(int delta_time)
         long long end_tick = a8::XGetTickCount();
 #endif
         room_agent_->Exec();
-        UpdateFrameCall();
         if (GetFrameNo() % 2 == 0) {
             UpdateGas();
         }
@@ -3473,37 +3464,6 @@ void Room::AddReportBullet(int bullet_uniid)
          &xtimer_attacher_);
 }
 
-void Room::AddFrameCall(FrameCallCb cb, void* context)
-{
-    FrameCallNode *p = new FrameCallNode;
-    p->cb = cb;
-    p->context = context;
-    if (bot_node_) {
-        bot_node_->next = p;
-        bot_node_ = p;
-    } else {
-        top_node_ = p;
-        bot_node_ = p;
-    }
-}
-
-void Room::UpdateFrameCall()
-{
-    if (!work_node_ && top_node_) {
-        work_node_ = top_node_;
-        top_node_ = nullptr;
-        bot_node_ = nullptr;
-    }
-    while (work_node_) {
-        FrameCallNode *pdelnode = work_node_;
-        work_node_ = pdelnode->next;
-        if (pdelnode->cb) {
-            pdelnode->cb(pdelnode->context);
-        }
-        delete pdelnode;
-    }//end while
-}
-
 int Room::GetReportRoomMode()
 {
     return IsPveRoom() ? 1 : 0;
diff --git a/server/gameserver/room.h b/server/gameserver/room.h
index 00936042..35f7278b 100644
--- a/server/gameserver/room.h
+++ b/server/gameserver/room.h
@@ -67,8 +67,6 @@ enum RoomSwitch_e
     kRoomSwitchDisableShot,
 };
 
-typedef void (*FrameCallCb)(void*);
-struct FrameCallNode;
 class MatchTeam;
 class Room
 {
@@ -250,7 +248,6 @@ public:
     bool FindWalkablePointWithOutHouse(const glm::vec3& center, int try_count, int step, glm::vec3& out_point);
     void AddReportBullet(int bullet_uniid);
     bool IsDestorying() { return destorying_; }
-    void AddFrameCall(FrameCallCb cb, void* context);
     void SetVictoryTeam(Team* team) { victory_team_ = team;};
     Team* GetVictoryTeam() { return victory_team_;};
     int GetReportRoomMode();
@@ -351,7 +348,6 @@ private:
 
     bool IsAllRealDead();
     void AutoJump();
-    void UpdateFrameCall();
     void FillCustomBattleHuman();
 
 private:
@@ -422,10 +418,6 @@ private:
     std::shared_ptr<AirRaid> air_raid_;
     std::shared_ptr<BatchSync> batch_sync_;
 
-    FrameCallNode* top_node_ = nullptr;
-    FrameCallNode* bot_node_ = nullptr;
-    FrameCallNode* work_node_ = nullptr;
-
     Team* victory_team_ = nullptr;
     bool force_over_ = false;
     bool lock_room_ = false;