
    UNITED STATES of America, Plaintiff-Appellee, v. Pedro PENA, aka Dizzy, aka Seal, Defendant-Appellant.
    No. 10-57001.
    United States Court of Appeals, Ninth Circuit.
    Submitted Oct. 7, 2013.
    
    Filed Oct. 21, 2013.
    Michael J. Raphael, Esquire, Assistant U.S., Office of the U.S. Attorney, Los An-geles, CA, for Plaintiff-Appellee.
    Pedro Pena, pro se.
    Before: REINHARDT, KLEINFELD, and CHRISTEN, Circuit Judges.
    
      
       The panel unanimously concludes this case is suitable for decision without oral argument. See Fed. R.App. P. 34(a)(2).
    
   MEMORANDUM

Pedro Pena appeals the district court’s denial of his 28 U.S.C. § 2255 motion to vacate his 130-month sentence for distribution of methamphetamine. We have jurisdiction pursuant to 28 U.S.C. § 1291 and affirm.

Pena argues that his trial and appellate counsel were ineffective when they failed to object to the base offense level used at sentencing. He argues that counsel should have objected because that level was derived, in part, from a dismissed count. We review ineffective assistance of counsel claims and the denial of a 28 U.S.C. § 2255 motion de novo. United States v. Manzo, 675 F.3d 1204, 1209 (9th Cir.2012). To demonstrate ineffective assistance of counsel, Pena must show that counsel’s representation fell below an objective standard of reasonableness and that he was prejudiced as a result. Strickland v. Washington, 466 U.S. 668, 687-88, 104 S.Ct. 2052, 80 L.Ed.2d 674 (1984).

Pena’s trial counsel’s failure to object to the base offense level and his appellate counsel’s failure to raise the issue on appeal was not unreasonable because any objection would have been without merit. See Shah v. United States, 878 F.2d 1156, 1162 (9th Cir.1989) (“The failure to raise a meritless legal argument does not constitute ineffective assistance of counsel.”) (quoting Baumann v. United States, 692 F.2d 565, 572 (9th Cir.1982)). Before sentencing, Pena signed a plea agreement in which he stipulated to a base offense level of 32 — a level that reflected, in part, the drugs he was charged with distributing in the dismissed count. At sentencing, the district court advised Pena of the sentencing range and adopted 32 as the base offense level in accordance with the plea agreement. Because Pena had agreed to this base offense level and sentences such as Pena’s may be based on “relevant conduct,” see U.S.S.G. § lB1.3(a)(2), there was no basis for trial counsel to object and no basis for appellate counsel to raise the issue on appeal.

AFFIRMED. 
      
       This disposition is not appropriate for publication and is not precedent except as provided by 9th Cir. R. 36-3.
     
      
      . We decline to address the issues Pena raises . that were not included in the Certificate of Appealability, as they were not present in the original § 2255 petition and may not be raised for the first time here. See United States v. Keller, 902 F.2d 1391, 1395 (9th Cir. 1990) (citing Egger v. United States, 509 F.2d 745, 749 (9th Cir.), cert. denied, 423 U.S. 842, 96 S.Ct. 74, 46 L.Ed.2d 61 (1975)).
     