Ghana defender David Addy has been excluded from FC Porto's official 29-man squad for the upcoming season.
The left-back returned to the Estadio do Dragao this summer after completing a season's long loan deal at Greek top-flight side Panatelikos.
Porto coach Victor Pereira has a lot of options for the 20-year-old and can do without his services.
Addy could be loaned out again or transferred permanently to another club.
He never had an opportunity to impress at Porto since moving in January 2010 from Danish side Randers.
Addy was a member of the 2009 Ghana Under-20 team that won the historic FIFA World Youth Cup in Egypt.