The Bucks activated forward Toni Kukoc from the injured list Saturday and placed forward Dan Langhi on it with an injured left ankle. Kukoc missed the last nine games with back spasms. He's averaged 8.9 points and 3.5 rebounds per game in 17 games this season. Langhi appeared in two games for the Bucks since being signed Dec. 5, averaging 3.5 points per game.