MEMORANDUM **

Clive Milton Wilson appeals from the district court’s judgment revoking his supervised release and imposing a 21-month sentence. We dismiss for lack of jurisdiction. See United States v. Palomba, 182 F.3d 1121, 1123 (9th Cir. 1999) (stating that a defendant lacks standing to challenge a completed sentence); see also Spencer v. Kemna, 523 U.S. 1, 14, 118 S.Ct. 978, 140 L.Ed.2d 43 (1998) (holding that revocation of parole does not create collateral consequences sufficient to extend standing beyond expiration of sentence and rejecting as moot a challenge to an allegedly erroneous parole revocation).

Wilson’s motion to dismiss is denied as moot.

The appeal is DISMISSED.