Burnley manager Sean Dyche says the Championship club will be careful when offering new deals to players approaching the end of their contracts.
Six players - including long-serving trio Michael Duff, Chris McCann and Brian Jensen - are approaching the end of their current deals at Turf Moor.
Sean Dyche was the special guest at BBC Radio Lancashire's Burnley special - you can listen to the programme again on the BBC iPlayer until Wednesday, 27 March.