reST param type and namedtuple

I was wondering if there was a way to get autocomplete to recognize namedtuples.

  Point = namedtuple('Point', ('x', 'y'))

def takes_a_point(point):
    """
    This takes a point
    
    :param point: Point to do stuff with
    :type point: Point
    """
    x = point.x  # No autocomplete for x

    # ... do some stuff ...
    return

  p = Point(5, 10)
  x = p.x   # Autocomplete works

So is it just a missing feature in PyCharm (I'm using 2.6 EAP) or am I declaring the type incorrectly?

EDIT: Formatting...