Leeds United have confirmed that midfielder Stuart Dallas has joined the club from Brentford on a three-year deal.
The 24-year-old, who has the option to extend his deal by a further 12 months, moves to Elland Road for an undisclosed fee.
Northern Ireland international Dallas is the seventh new arrival of the summer at Leeds, where he will be reunited with manager Uwe Rosler.
Rosler signed Dallas from Belfast-based team Crusaders while in charge of Brentford three years ago.
Leeds start the new Championship season on Saturday when they host Burnley.