diff --git a/server/gameserver/buff.cc b/server/gameserver/buff.cc
index 943209d1..b60b88c3 100644
--- a/server/gameserver/buff.cc
+++ b/server/gameserver/buff.cc
@@ -41,7 +41,6 @@ void Buff::Init()
     INIT_LIST_HEAD(&effect_entry);
     INIT_LIST_HEAD(&depend_entry);
     INIT_LIST_HEAD(&cond_entry);
-    INIT_LIST_HEAD(&break_skill_entry);
     INIT_LIST_HEAD(&on_remove_contexts);
     for (int effect_id : meta->_effect_list) {
         effect_list_.push_back(owner->AddEffect(effect_id));
@@ -61,9 +60,6 @@ void Buff::UnInit()
     if (!list_empty(&cond_entry)) {
         list_del_init(&cond_entry);
     }
-    if (!list_empty(&break_skill_entry)) {
-        list_del_init(&break_skill_entry);
-    }
     while (!list_empty(&on_remove_contexts)) {
         RemoveBuffCbConext* cb = list_last_entry(&on_remove_contexts,
                                                  RemoveBuffCbConext,
diff --git a/server/gameserver/buff.h b/server/gameserver/buff.h
index d865b876..87da9a89 100644
--- a/server/gameserver/buff.h
+++ b/server/gameserver/buff.h
@@ -31,7 +31,6 @@ class Buff
     list_head effect_entry;
     list_head depend_entry;
     list_head cond_entry;
-    list_head break_skill_entry;
     list_head on_remove_contexts;
     a8::XTimerWp remover_timer;
     std::shared_ptr<a8::Args> init_args;
diff --git a/server/gameserver/creature.cc b/server/gameserver/creature.cc
index a41c885f..e38f55e7 100644
--- a/server/gameserver/creature.cc
+++ b/server/gameserver/creature.cc
@@ -54,7 +54,6 @@
 
 Creature::Creature():MoveableEntity()
 {
-    INIT_LIST_HEAD(&break_skill_buffs_);
     weak_ptr_chunk_.Set(this);
     trigger_ = std::make_shared<Trigger>(this);
     trigger_->Init();
@@ -4130,16 +4129,3 @@ bool Creature::IsOb()
 {
     return a8::HasBitFlag(status, CS_IsOb);
 }
-
-bool Creature::HasBreakSkillBuffs(Buff* buff)
-{
-    if (list_empty(&break_skill_buffs_)) {
-        return false;
-    }
-    return false;
-}
-
-void Creature::TriggerBreakSkill(Buff* buff)
-{
-
-}
diff --git a/server/gameserver/creature.h b/server/gameserver/creature.h
index 627f24be..b3c8ded5 100644
--- a/server/gameserver/creature.h
+++ b/server/gameserver/creature.h
@@ -208,8 +208,6 @@ class Creature : public MoveableEntity
     void RecalcBuffAttr();
     void RemoveBuffByEffectId(int buff_effect_id);
     void ClearBuffList();
-    bool HasBreakSkillBuffs(Buff* buff);
-    void TriggerBreakSkill(Buff* buff);
     void TriggerBuff(Skill* skill, std::set<Creature*>& target_list, BuffTriggerType_e trigger_type);
     Skill* GetSkill(int skill_id);
     Skill* GetMainSkill();
@@ -482,7 +480,6 @@ private:
     int follow_times_ = 0;
     std::map<int, int> buff_tags_;
     const mt::BattleHeroGrow* hero_grow_meta_ = nullptr;
-    list_head break_skill_buffs_;
 
     int hero_level_ = 1;
     int hero_exp_ = 0;