How do I adjust the amount in 1099-MISC when the amount is not taxable by the US, but rather to another country?

I received this amount as a one-time reimbursement for expenses while filming an episode of a US tv show in Denmark. I am a US citizen, but a resident of Denmark, and I believe the US/DK tax treaty (either Article 14 or 21) states that only Denmark has the right to tax this amount.