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Summer signing Oliver Norwood is expected to make his debut for Brighton in their EFL Cup first-round tie against Colchester United.
Fellow midfielder Dale Stephens is available again after suspension but centre-backs Connor Goldson and Uwe Hunemeier are out with injury.
Colchester head coach John McGreal is set to give his summer signings another chance to impress.
Left-back Matt Briggs remains sidelined with a hip problem.