Derby County are looking to sign four more players
Derby County chief executive Tom Glick says the Rams want to bring in at least four more players this summer.
Despite having already signed six, Glick says the side are looking for two more forwards, a holding midfielder and a left-back.
They have also been linked with Burton Albion goalkeeper Adam Legzdins.
Glick told BBC Radio Derby: "If there's a young, talented player that we can add we'll do it and the goalkeeping position is one that we (are) open on."