* Add 1 Part 66913 Dark Turquoise Minifigure Headphones Around Neck (Extra)
* Change {1 to 2} Part Black 4073 Plate, Round 1 x 1 (Extra)
* Change {1 to 2} Part White 4073 Plate, Round 1 x 1 (Extra)
* Change {1 to 3} Part Light Bluish Gray 4274 Technic, Pin 1/2 (Extra)
* Change {1 to 4} Part Black 2780 Technic, Pin with Friction Ridges Lengthwise, Staggered, with or without Center Slots (Extra)
Comments from Submitter:
I own this set and have built it before taking it apart. I kept all of the pieces in their own container, including spares. I checked Bricklink's website and noticed that I had more spares of some parts that Bricklink listed, and that one of the spares wasn't accounted for.