MEMORANDUM **

Bill Celeya Flores appeals from the 57-month sentence imposed following his *398 guilty-plea conviction for eight counts of distribution of Oxycodone, in violation of 21 U.S.C. § 841(a)(1) and (b)(1)(C); one count of possession with intent to distribute Oxycodone, in violation of 21 U.S.C. § 841(a)(1) and (b)(1)(C) and 18 U.S.C. § 2; and one count of possession of a firearm by an unlawful user of a controlled substance (Methadone), in violation of 18 U.S.C. §§ 922(g)(8), 924(a)(2) and 2. We dismiss.

Flores contends that he was denied effective assistance of counsel at sentencing when counsel failed to object to arguments made by the government that allegedly breached the plea agreement. We are precluded from reaching the merits of Flores’s claim by a valid appeal waiver in which Flores gave up his right to pursue a direct appeal of his sentence. See United States v. Nunez, 228 F.3d 956, 959 (9th Cir. 2000) (“[O]ne waives the right to argue ineffective assistance of counsel at sentencing on direct appeal when one waives the right to appeal the sentence.”).

DISMISSED.