MEMORANDUM **

Angel Fernando Barajas-Aguilar appeals from the district court’s judgment and challenges his guilty-plea conviction and 24-month sentence for possession with intent to distribute marijuana, in violation of 21 U.S.C. § 841(a)(1) and (b)(1)(D). Pursuant to Anders v. California, 386 U.S. 738, 87 S.Ct. 1396, 18 L.Ed.2d 493 (1967), Barajas-Aguilar’s counsel has filed a brief stating that there are no grounds for relief, along with a motion to withdraw as counsel of record. We have provided Ba-rajas-Aguilar the opportunity to file a pro se supplemental brief. No pro se supplemental brief or answering brief has been filed.

Barajas-Aguilar waived his right to appeal his conviction. Our independent review of the record pursuant to Penson v. Ohio, 488 U.S. 75, 80, 109 S.Ct. 346, 102 L.Ed.2d 300 (1988), discloses no arguable grounds for relief as to the validity of the waiver. See United States v. Watson, 582 F.3d 974, 986-88 (9th Cir. 2009). We accordingly dismiss Barajas-Aguilar’s appeal of his conviction. See id. at 988.

Barajas-Aguilar also waived the right to appeal his sentence. However, we decline to enforce the sentencing appeal waiver *682 because the district court failed to discuss it, or to confirm that Barajas-Aguilar understood its terms, at the change of plea hearing. See Fed.R.Crim.P. 11(b)(1)(N); United States v. Arellano-Gallegos, 387 F.3d 794, 796-97 (9th Cir. 2004). Because we find no arguable issues as to Barajas-Aguilar’s sentence, we affirm his sentence.

Counsel’s motion to withdraw is GRANTED.

DISMISSED in part; AFFIRMED in part.