A lightweight battle between Jim Miller and Fabricio Camoes has been slated for UFC 168 on Dec. 28 in Las Vegas.
Miller, who has earned two straight Fight of the Night bonuses, is 2-2 with one no-contest in his past five fights. His loss was overturned to a non-contest in his last Octagon appearance at UFC 159 after Pat Healy tested positive for marijuana.
Camoes is 3-2 in his past five contests. He lost to Melvin Guillard via unanimos decision at UFC 148 in his last outing.
A welterweight contest has also been added to the year-end contest. Bobby Voelker, who is 0-2 in his UFC career, will face TUF: Brazil 2 finalist William Macario at the MGM Grand Garden Arena.
A rematch between UFC middleweight champion Chris Weidman and Anderson Silva will headline the event.