Millwall goalkeeper John Sullivan has signed a new contract at The Den.
The 22-year-old has put pen to paper on a one-year extension with the South Londoners.
Sullivan, who joined Millwall from Brighton last summer, has made just one appearance in the Johnstone's Paint Trophy but is the regular deputy to first-choice goalkeeper David Forde.
Lions boss Kenny Jackett did try to bring back former Den keeper Tony Warner but he opted to join Charlton instead.