Versatile Blackburn midfielder Darragh Lenihan has signed a one-year contract extension with the Championship club.
The 21-year-old, who can also play at centre-half, made three appearances for Rovers last season after playing 17 games on loan at Burton Albion.
Meanwhile, defender Ryan Nyambe, 17, has signed a three-year deal, his first professional contract with the club.
Nyambe was part of the Rovers academy team which reached the Premier League Under-21 Cup final last season.
Seven other Blackburn academy players, including former Liverpool goalkeeper Ryan Crump, have also signed one-year professional contracts with the club.