diff --git a/source/enemy/nclam.cpp b/source/enemy/nclam.cpp
index 6d9d2c124..2320f706b 100644
--- a/source/enemy/nclam.cpp
+++ b/source/enemy/nclam.cpp
@@ -189,3 +189,56 @@ void CNpcStaticClamEnemy::collidedWith( CThing *_thisThing )
 		CNpcClamEnemy::collidedWith( _thisThing );
 	}
 }
+
+int CNpcStaticClamEnemy::checkCollisionAgainst( CThing *_thisThing, int _frames )
+{
+	DVECTOR	pos,thisThingPos;
+	int		radius;
+	int		collided;
+
+	pos = getCollisionCentre();
+	thisThingPos=_thisThing->getCollisionCentre();
+
+	radius=getCollisionRadius()+_thisThing->getCollisionRadius();
+	collided=false;
+	if(abs(pos.vx-thisThingPos.vx)<radius&&
+	   abs(pos.vy-thisThingPos.vy)<radius)
+	{
+		CRECT	thisRect,thatRect;
+
+		thisRect=getCollisionArea();
+
+		thatRect=_thisThing->getCollisionArea();
+
+		if(((thisRect.x1>=thatRect.x1&&thisRect.x1<=thatRect.x2)||(thisRect.x2>=thatRect.x1&&thisRect.x2<=thatRect.x2)||(thisRect.x1<=thatRect.x1&&thisRect.x2>=thatRect.x2))&&
+		   ((thisRect.y1>=thatRect.y1&&thisRect.y1<=thatRect.y2)||(thisRect.y2>=thatRect.y1&&thisRect.y2<=thatRect.y2)||(thisRect.y1<=thatRect.y1&&thisRect.y2>=thatRect.y2)))
+		{
+			switch(_thisThing->getThingType())
+			{
+				case TYPE_PLAYER:
+				{
+					if ( m_isStunned && m_isActive )
+					{
+						CPlayer *player = (CPlayer *) _thisThing;
+
+						s32 playerDeltaY = player->getPosDelta().vy;
+
+						if ( thisThingPos.vy - playerDeltaY <= getNewYPos( _thisThing ) )
+						{
+							player->setPlatform( this );
+						}
+					}
+
+					break;
+				}
+
+				default:
+					break;
+			}
+
+			collided=true;
+		}
+	}
+
+	return collided;
+}
\ No newline at end of file
diff --git a/source/enemy/nclam.h b/source/enemy/nclam.h
index 9054900b0..7a825b87a 100644
--- a/source/enemy/nclam.h
+++ b/source/enemy/nclam.h
@@ -31,6 +31,7 @@ class CNpcStaticClamEnemy : public CNpcClamEnemy
 {
 public:
 	virtual void		postInit();
+	virtual int			checkCollisionAgainst(CThing *_thisThing, int _frames);
 protected:
 	virtual void		collidedWith(CThing *_thisThing);
 	virtual void		processShot();
diff --git a/source/platform/platform.cpp b/source/platform/platform.cpp
index ca940e35b..b28dd4906 100644
--- a/source/platform/platform.cpp
+++ b/source/platform/platform.cpp
@@ -854,19 +854,9 @@ int	CNpcPlatform::checkCollisionAgainst(CThing *_thisThing, int _frames)
 					{
 						_thisThing->setHasPlatformCollided( true );
 
-						_thisThing->setCentreCollision( true );
-
 						_thisThing->setNewCollidedPos( thatPos );
 					}
 				}
-				else
-				{
-					_thisThing->setCentreCollision( false );
-				}
-			}
-			else
-			{
-				_thisThing->setCentreCollision( false );
 			}
 		}
 	}
diff --git a/source/thing/thing.h b/source/thing/thing.h
index 07f480489..d208fd99d 100644
--- a/source/thing/thing.h
+++ b/source/thing/thing.h
@@ -143,7 +143,6 @@ public:
 	int				getCollisionRadius()						{return m_collisionRadius;}
 	CRECT			getCollisionArea()							{return m_collisionArea;}
 	s16				getCollisionAngle()							{return m_collisionAngle;}
-	bool			getCentreCollision()						{return m_centreCollision;}
 	DVECTOR			getNewCollidedPos()							{return m_newCollidedPos;}
 	DVECTOR			getCollisionSize()							{return m_collisionSize;}
 
@@ -156,7 +155,6 @@ public:
 	virtual bool	getHasPlatformCollided()					{return false;}
 	virtual s32		getNewYPos( CThing *_thisThing );
 	void			setNewCollidedPos(DVECTOR newPos)			{m_newCollidedPos = newPos;}
-	void			setCentreCollision(bool newCentreCollision)	{m_centreCollision = newCentreCollision;}
 
 
 protected: