diff --git a/source/enemy/ngen.cpp b/source/enemy/ngen.cpp
index 453bf71f9..3c7aaab50 100644
--- a/source/enemy/ngen.cpp
+++ b/source/enemy/ngen.cpp
@@ -49,7 +49,7 @@ void CNpcEnemyGenerator::think(int _frames)
 
 			CNpcEnemy *enemy;
 			enemy=CNpcEnemy::Create( CNpcEnemy::NPC_SPIDER_CRAB );
-			enemy->setStartPos( Pos.vx >> 4, Pos.vy >> 4 );
+			enemy->setStartPos( ( Pos.vx - 8 ) >> 4, ( Pos.vy - 16 ) >> 4 );
 
 			u16 *waypointPtr = m_npcPath.getWaypointPtr();
 
@@ -62,6 +62,7 @@ void CNpcEnemyGenerator::think(int _frames)
 
 			enemy->setPathType( m_npcPath.getPathType() );
 			enemy->postInit();
+			enemy->setThinkArea();
 			enemy->updateCollisionArea();
 
 			addChild( enemy );
diff --git a/source/enemy/ngen.h b/source/enemy/ngen.h
index ae05b8ff7..83b3ece17 100644
--- a/source/enemy/ngen.h
+++ b/source/enemy/ngen.h
@@ -26,6 +26,7 @@ public:
 	void				render();
 	void				think(int _frames);
 	virtual u8			canCollideWithEnemy()									{return( false );}
+	virtual	CRECT const	*getThinkBBox()											{return( CThing::getThinkBBox() );}
 };
 
 #endif
\ No newline at end of file
diff --git a/source/enemy/npc.cpp b/source/enemy/npc.cpp
index 2eefb0126..a07f49653 100644
--- a/source/enemy/npc.cpp
+++ b/source/enemy/npc.cpp
@@ -520,6 +520,13 @@ void CNpcEnemy::setupWaypoints( sThingActor *ThisActor )
 		setHeading( newXPos, newYPos );
 	}
 
+	setThinkArea();
+}
+
+////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
+
+void CNpcEnemy::setThinkArea()
+{
 	s32 minX, maxX, minY, maxY;
 
 	m_npcPath.getPathXExtents( &minX, &maxX );
diff --git a/source/enemy/npc.h b/source/enemy/npc.h
index c2fe211a0..7f6ed2684 100644
--- a/source/enemy/npc.h
+++ b/source/enemy/npc.h
@@ -126,6 +126,7 @@ public:
 
 	virtual int			canCollide();
 	virtual	CRECT const	*getThinkBBox()											{return &m_thinkArea;}
+	void				setThinkArea();
 
 	bool				canBeSuckedUp();
 	bool				suckUp( DVECTOR *suckPos, int _frames );