Burnley have completed the signing of Luke McNally from Oxford United on a four-year deal.
The 22-year-old defender joins Scott Twine as new signings by manager Vincent Kompany.
Burnley have reportedly paid £1.6m for McNally's signature.
"It's all happened so quick," McNally told the club website.
"I just can't wait to start now and I'm really excited."
Kompany added: "Luke is a young player, he's good on the ball, wins his challenges, and knows how to defend."