diff --git a/saco/game/entity.cpp b/saco/game/entity.cpp
index f97f686..7231fb1 100644
--- a/saco/game/entity.cpp
+++ b/saco/game/entity.cpp
@@ -490,7 +490,19 @@ BOOL CEntity::HasExceededWorldBoundries(float fPX, float fZX, float fPY, float f
 
 //-----------------------------------------------------------
 
+void CEntity::SetCollisionChecking(int iCheck)
+{
+	if(!m_pEntity) return;
+	if(m_pEntity->vtable == 0x863C40) return;
+	
+	if(iCheck) {
+		m_pEntity->dwProcessingFlags |= 1;
+	} else {
+		m_pEntity->dwProcessingFlags &= 0xFFFFFFFE;
+	}
+}
 
+//-----------------------------------------------------------
 
 
 //-----------------------------------------------------------
diff --git a/saco/game/entity.h b/saco/game/entity.h
index f4f0ec9..5652954 100644
--- a/saco/game/entity.h
+++ b/saco/game/entity.h
@@ -35,6 +35,7 @@ public:
 	BOOL  EnforceWorldBoundries(float fPX, float fZX, float fPY, float fNY);
 	BOOL  HasExceededWorldBoundries(float fPX, float fZX, float fPY, float fNY);
 
+	void  SetCollisionChecking(int iCheck);
 	virtual void  Add();
 	virtual void  Remove();
 	BOOL  IsAdded();