MEMORANDUM **
Hector Guerra-Fion appeals from the 57-month sentence imposed following his guilty-plea conviction for unlawful reentry, in violation of 8 U.S.C. § 1326. We have jurisdiction pursuant to 28 U.S.C. § 1291, and we affirm.
Guerra-Fion contends that the district court erred by applying a sentencing enhancement for a prior conviction when cal*663cukiing his advisory Sentencing Guideline range because the prior conviction was obtained in violation of his right to coun il. We concl: , le that Guerra-Fion has rot presented c vidence sufficient to overcome the presumption that his waiver of counsel was valid. See United States v. Allen, 153 F.3d 1037, 1041 (9th Cir.1998).
AFFIRMED.