diff --git a/extern/bullet/src/BulletCollision/BroadphaseCollision/btQuantizedBvh.h b/extern/bullet/src/BulletCollision/BroadphaseCollision/btQuantizedBvh.h
index 5f8007d..78382da 100644
--- a/extern/bullet/src/BulletCollision/BroadphaseCollision/btQuantizedBvh.h
+++ b/extern/bullet/src/BulletCollision/BroadphaseCollision/btQuantizedBvh.h
@@ -354,7 +354,7 @@ public:
 
 		btAssert(m_useQuantization);
 
-		//btAssert(point.getX() <= m_bvhAabbMax.getX());
+		btAssert(point.getX() <= m_bvhAabbMax.getX());
 		btAssert(point.getY() <= m_bvhAabbMax.getY());
 		btAssert(point.getZ() <= m_bvhAabbMax.getZ());