
    UNITED STATES of America, Plaintiff-Appellee, v. Alan Wade BERGER, Defendant-Appellant.
    No. 04-20356.
    Summary Calendar.
    United States Court of Appeals, Fifth Circuit.
    Decided Jan. 10, 2005.
    
      Mitchel Neurock, U.S. Attorney’s Office Southern District of Texas, Laredo, TX, for Plaintiff-Appellee.
    James Lee Turner, Assistant U.S. Attorney, U.S. Attorney’s Office Southern District of Texas, Houston, TX, John Riley Friesell, Bellaire, TX, for Defendant-Appellant.
    Before GARZA, DeMOSS, and CLEMENT, Circuit Judges.
   PER CURIAM:

Alan Wade Berger appeals his guilty-plea conviction for using means of interstate commerce to persuade a minor to engage in sexual activity, a violation of 18 U.S.C. § 2422(b). Berger received a mandatory minimum prison term of five years. He now argues that his guilty plea was involuntary and unknowing for two reasons: (1) at rearraignment, the district court failed to inform him about a possible increase to his base offense level under U.S.S.G. § 2A3.2(b)(2), a warning allegedly required by Blakely v. Washington, - U.S. -, 124 S.Ct. 2531, 159 L.Ed.2d 403 (2004); and (2) he was not clearly or adequately informed that he was facing a five-year mandatory minimum prison term.

The Government contends that Berger’s only timely notices of appeal were inadequate to preserve a challenge to his conviction because they designated only the sentence and Berger’s “Motion to Demand Specific Performance.” Although Fed. R.App. P. 3(c)(1)(B) requires an appellant to “designate [in his notice of appeal] the judgment, order, or part thereof being appealed,” this court has “consistently given a liberal interpretation to this requirement.” United States v. Knowles, 29 F.3d 947, 949 (5th Cir.1994). Both of Berger’s timely notices of appeal were adequate to “exhibit an intent to appeal” the validity of his guilty plea. See id. at 950.

The Government also argues that, as part of his plea agreement, Berger validly waived his right to appeal. A defendant may waive his right to appeal as part of a valid plea agreement if the waiver is knowing and voluntary. United States v. Robinson, 187 F.3d 516, 517 (5th Cir.1999). Berger does not explicitly challenge the validity of the waiver provision itself, but such a provision will be enforced only “[s]o long as [the] plea [itself] is informed and voluntary.” See United States v. Dees, 125 F.3d 261, 269 (5th Cir.1997); see also United States v. Wenger, 58 F.3d 280, 282 (7th Cir.1995). Accordingly, we first address Berger’s substantive challenge to the validity of his guilty plea in order to reach the threshold issue of whether the waiver provision was enforceable. See, e.g., United States v. Brown, 328 F.3d 787, 789-90 (5th Cir.2003).

Berger’s challenges to the validity of his plea are unavailing. First, contrary to Berger’s contention, Blakely did not require his indictment to charge or the district court to warn him that he faced an offense-level increase under the Sentencing Guidelines. See United States v. Pineiro, 377 F.3d 464, 465 (5th Cir.2004) (holding that Blakely does not apply to the federal guidelines), cert. granted, judgment vacated by, — U.S. -, 125 S.Ct. 1003, — L.Ed.2d ——, 2005 WL 124197 (2005). Second, Berger’s signed plea agreement and rearraignment transcript reflect that Berger was adequately and clearly informed that he faced a mandatory minimum prison term of five years. See Boykin v. Alabama, 395 U.S. 238, 242-44, 89 S.Ct. 1709, 23 L.Ed.2d 274 (1969); United States v. Hernandez, 234 F.3d 252, 255 (5th Cir.2000); Fed.R.Crim.P. 11(b)(1)(I).

Because Berger’s guilty-plea was voluntarily and knowingly entered, his waiver of his right to appeal was enforceable. Accordingly, we DISMISS the appeal.

APPEAL DISMISSED. 
      
       Pursuant to 5th Cir. R. 47.5, the court has determined that this opinion should not be published and is not precedent except under the limited circumstances set forth in 5th Cir. R. 47.5.4.
     