Raul Garcia-Cervantes appeals his guilty-plea sentence for illegal reentry af *662 ter deportation in violation of 8 U.S.C. § 1326(a) and (b). He argues that the “felony” and “aggravated felony” provisions of 8 U.S.C. § 1326(b)(1) and (2) are unconstitutional in light of Apprendi v. New Jersey, 530 U.S. 466, 120 S.Ct. 2348, 147 L.Ed.2d 435 (2000). Garcia-Cervantes also argues that, in light of United States v. Booker, - U.S.-, 125 S.Ct. 738, 160 L.Ed.2d 621 (2005), the district court plainly erred in sentencing him under a mandatory guidelines system.

Garcia-Cervantes acknowledges that his first argument is foreclosed by Almendarez-Torres v. United States, 523 U.S. 224, 118 S.Ct. 1219, 140 L.Ed.2d 350 (1998), but he wishes to preserve the issue for Supreme Court review in light of Apprendi. Apprendi did not overrule Almendarez-Torres. See Apprendi, 530 U.S. at 489-90, 120 S.Ct. 2348; United States v. Dabeit, 231 F.3d 979, 984 (5th Cir. 2000). Thus, we must follow Almendarez-Torres “unless and until the Supreme Court itself determines to overrule it.” Dabeit, 231 F.3d at 984 (internal quotation marks and citation omitted).

We review Garcia-Cervantes’s second argument, challenging the imposition of his sentence under a mandatory sentencing guidelines scheme, for plain error. See United States v. Valenzuela-Quevedo, 407 F.3d 728, 732 (5th Cir. 2005); see also United States v. Malveaux, 411 F.3d 558, 560 n. 9 (5th Cir. Apr.11, 2005). After Booker, it is clear that application of the federal sentencing guidelines in their mandatory form constitutes error that is plain. Valenzuela-Quevedo, 407 F.3d at 733-34. However, nothing in the record indicates that the plain error affected Garcia-Cervantes’s substantial rights. See id. Accordingly, Garcia-Cervantes’s sentence is AFFIRMED.