diff --git a/src/GameLib/ActorInstance.h b/src/GameLib/ActorInstance.h
index 55f7ebe..d1fc556 100644
--- a/src/GameLib/ActorInstance.h
+++ b/src/GameLib/ActorInstance.h
@@ -362,22 +362,11 @@ class CActorInstance : public IActorInstance, public IFlyTargetableObject
 		BOOL		IsActEmotion();
 		DWORD		GetComboIndex();
 		float		GetAttackingElapsedTime();
-#ifdef FIX_POS_SYNC
-		void		SetBlendingPosition(const TPixelPosition& c_rPosition, float fBlendingTime = 1.0f);
-#else
+
 		void		SetBlendingPosition(const TPixelPosition & c_rPosition, float fBlendingTime = 1.0f);
-#endif
 		void		ResetBlendingPosition();
 		void		GetBlendingPosition(TPixelPosition * pPosition);
 
-#ifdef FIX_POS_SYNC
-		struct BlendingPosition {
-			D3DXVECTOR3 source;
-			D3DXVECTOR3 dest;
-			float duration;
-		};
-#endif
-
 		BOOL		NormalAttack(float fDirRot, float fBlendTime = 0.1f);
 		BOOL		ComboAttack(DWORD wMotionIndex, float fDirRot, float fBlendTime = 0.1f);
 
@@ -491,13 +480,6 @@ class CActorInstance : public IActorInstance, public IFlyTargetableObject
 		void		RenderCollisionData();
 		void		RenderToShadowMap();
 
-#ifdef FIX_POS_SYNC
-		void		ClientAttack(DWORD dwVID);
-		void		ServerAttack(DWORD dwVID);
-		bool		ProcessingClientAttack(DWORD dwVID);
-		bool		ServerAttackCameFirst(DWORD dwVID);
-#endif
-
 	protected:
 		void		__AdjustCollisionMovement(const CGraphicObjectInstance * c_pGraphicObjectInstance);
 
@@ -622,10 +604,6 @@ class CActorInstance : public IActorInstance, public IFlyTargetableObject
 		void __ClearCombo();
 		void __OnEndCombo();
 
-#ifdef FIX_POS_SYNC
-		void __Push(const TPixelPosition& c_rkPPosDst, unsigned int unDuration);
-#endif
-
 		void __ProcessDataAttackSuccess(const NRaceData::TAttackData & c_rAttackData, CActorInstance & rVictim, const D3DXVECTOR3 & c_rv3Position, UINT uiSkill = 0, BOOL isSendPacket = TRUE);
 		void __ProcessMotionEventAttackSuccess(DWORD dwMotionKey, BYTE byEventIndex, CActorInstance & rVictim);
 		void __ProcessMotionAttackSuccess(DWORD dwMotionKey, CActorInstance & rVictim);
@@ -636,11 +614,7 @@ class CActorInstance : public IActorInstance, public IFlyTargetableObject
 
 		void __HitStone(CActorInstance& rVictim);
 		void __HitGood(CActorInstance& rVictim);
-#ifdef FIX_POS_SYNC
-		void __HitGreate(CActorInstance& rVictim, UINT uiSkill);
-#else
 		void __HitGreate(CActorInstance& rVictim);
-#endif
 
 		void __PushDirect(CActorInstance & rVictim);
 		void __PushCircle(CActorInstance & rVictim);
diff --git a/src/UserInterface/InstanceBase.cpp b/src/UserInterface/InstanceBase.cpp
index 07280b3..81e41a3 100644
--- a/src/UserInterface/InstanceBase.cpp
+++ b/src/UserInterface/InstanceBase.cpp
@@ -1556,11 +1556,7 @@ void CInstanceBase::StateProcess()
 						SetAdvancingRotation(fRotDst);
 						SetRotation(fRotDst);
 
-#ifdef FIX_POS_SYNC
-						NEW_UseSkill(1, eFunc& FUNC_SKILL - 1, uArg & 0x0f, (uArg >> 4) ? true : false);
-#else
 						NEW_UseSkill(0, eFunc & 0x7f, uArg&0x0f, (uArg>>4) ? true : false);
-#endif
 						//Tracen("가깝기 때문에 워프 공격");
 					}
 				}
@@ -1738,11 +1734,7 @@ void CInstanceBase::MovementProcess()
 							{
 								SetAdvancingRotation(m_fDstRot);
 								BlendRotation(m_fDstRot);
-#ifdef FIX_POS_SYNC
-								NEW_UseSkill(1, m_kMovAfterFunc.eFunc& FUNC_SKILL - 1, m_kMovAfterFunc.uArg & 0x0f, (m_kMovAfterFunc.uArg >> 4) ? true : false);
-#else
 								NEW_UseSkill(0, m_kMovAfterFunc.eFunc & 0x7f, m_kMovAfterFunc.uArg&0x0f, (m_kMovAfterFunc.uArg>>4) ? true : false);
-#endif
 							}
 							else
 							{