Its his 4th new contract, pay rise, in 3 years !
2011: http://news.bbc.co.uk/sport1/hi/football/teams/b/brighton/9382827.stm
2014: http://www.bbc.co.uk/sport/football/28490368
2015: http://www.skysports.com/football/news/12875/9964638/lewis-dunk-signs-new-five-year-contract-with-brighton
2016...