Portsmouth have secured the services of midfielder Michael Doyle.
The 33-year-old has agreed a 12-month contract at Fratton Park following his release by Sheffield United at the end of last season.
"I'm happy that it's all done. Now I want to crack on and try to help this club move back up through the divisions again," he told the club's official website.
"This is a massive club and if you achieve something here then you'll always be remembered."
Doyle scored 10 goals during his 231 appearances for the Blades.