ORDER

Parkland Environmental Group is a small, family-owned asbestos abatement company in Springfield, Illinois. In March or April of 2004, it signed a “project only” agreement with Laborers’ Local 477, a local chapter of the Laborers’ International Union of North America. That single-page agreement was limited to Parkland’s project at the White Oaks Mall. Around the same time, Parkland and the Union signed another, much longer, collective bargaining agreement covering all work done by Parkland in the Local 477 territory from May 1, 2003 to April 30, 2009. Two years later, the Union filed a grievance against Parkland for performing work in the Local 477 territory without adhering to the agreement. The grievance was submitted to arbitration with a grievance committee, as provided in the agreement.

Parkland was surprised by the grievance. It does not dispute that its vice president, David Stowers, signed the agreement in question. But it claims that Stowers did not read the agreement and that the Union led him to believe that this agreement was a “project only” agreement covering just a project at Washington Street, similar to the White Oaks Mall agreement. Parkland attended the arbitration and there argued that it was not bound either by the contract generally, or the arbitration clause specifically, because the agreement was for one project only and did not apply to the project in dispute. The grievance committee ruled against Parkland and directed it to pay the Union $21,016.

Parkland sued in federal court to vacate the award under Section 301 of the Labor Management and Relations Act and the Federal Arbitration Act, 9 U.S.C. § 1 et seq. The Union counter-sued for enforcement. Both sides moved for summary judgment, and the district court granted the Union’s motion. It held that the dispute was within the scope of the arbitration clause, that Parkland’s only defense— a challenge to the validity of the entire agreement — was a matter subject to arbitration, and that the arbitration award drew its essence from the contract. Parkland appeals.

Whether Parkland and the Union “agreed to arbitrate [this] dispute is a question for the courts to decide,” but “if the parties have in fact agreed to arbitrate their dispute, they have bargained for the arbitrator’s interpretation of their contract, not ours.” United Steel Workers Int’l Union v. TriMas Corp., 531 F.3d 531, 535-36 (7th Cir. 2008). It is clear (and Parkland no longer really contests) that the dispute was within the scope of the arbitration clause in the agreement and *576that the award drew its essence from the contract. Rather than challenge the scope of the arbitration clause, Parkland focuses, its argument on the validity and scope of the agreement in the first place. It does not deny that it signed the agreement, but only whether it was valid when the Union filed its grievance. It argues that it was misled by the Union and signed the agreement believing that it was a project-only agreement and, further, that it had repudiated the agreement prior to the grievance by consistently failing to conform to the agreement. If at the time of the dispute it was not bound by the agreement at all, it argues, it was not bound by the arbitration clause. Therefore, under Parkland’s theory, we must decide whether there was a valid agreement at the time of the dispute before we can decide whether the parties agreed to arbitrate the dispute.

Not so. The scope of an agreement is a term of the agreement and it too is subject to arbitration. Id. at 537. Moreover, “a challenge to. the validity of the contract as a whole, and not specifically to the arbitration clause, must go to the arbitrator.” Buckeye Check Cashing, Inc. v. Cardegna, 546 U.S. 440, 449, 126 S.Ct. 1204, 163 L.Ed.2d 1038 (2006). This includes a claim of fraud in the inducement of the contract generally, which is similar to what Parkland argues, as opposed to a claim of fraud in the inducement of just the arbitration provisions. Id. at 444-45, 126 S.Ct. 1204 (citing Prima Paint Corp. v. Flood & Conklin Mfg. Co., 388 U.S. 395, 403-04, 87 S.Ct. 1801, 18 L.Ed.2d 1270 (1967)). Parkland claims that it is specifically challenging the arbitration clause, but its argument is not particularized to the arbitration clause: the challenge to the arbitration clause stands or falls with the contract at a whole, and so it was subject to, and resolved by, arbitration. Thus, the district court correctly limited its review to the scope of the arbitration clause and whether the decision drew its essence from the contract.1

Parkland also argues that because the Union brought its grievance more than six months after Parkland had allegedly repudiated the agreement, it is barred by the statute of limitations. But Parkland did not raise a statute of limitations defense below, so it has waived this non-jurisdictional issue on appeal. McKinney Restoration, Co. v. Illinois Dist. Council No. 1 of Int'l Union of Bricklayers & Allied Craftworkers, 392 F.3d 867, 873 (7th Cir. 2004). The judgment of the district court is therefore AFFIRMED.