Rafael Aguilar-Delgado (“Aguilar”) challenges the 46-month sentence imposed on resentencing for his guilty-plea conviction of illegal reentry, in violation of 8 U.S.C. § 1326. He argues that the district court erred in imposing as a special condition of supervised release that he cooperate in the collection of a DNA sample. *566This claim is not ripe for review. See United States v. Riascos-Cuenu, 428 F.3d 1100, 1101-1102 (5th Cir.2005). Accordingly, this portion of the appeal is dismissed for lack of jurisdiction. However, the case is remanded for the limited purpose of conforming the judgment to the oral pronouncement that, as a special condition of supervised release, Aguilar cooperate in the collection of a DNA sample.
Aguilar also argues that the sentencing provisions of 8 U.S.C. § 1326(b) are unconstitutional. This claim was decided adversely to him in his original appeal, and the previous determinations of this court stand as the law of the case. See United States v. Becerra, 155 F.3d 740, 752-53 (5th Cir.1998).
AFFIRMED; DISMISSED IN PART FOR LACK OF JURISDICTION; LIMITED REMAND TO CORRECT THE JUDGMENT.