Blackpool have signed Jeffrey Rentmeister and Joel Dielna to further boost the numbers in their squad.
Both players have agreed one-year contracts with the Championship club, with the option of a further 12 months.
Defender Rentmeister joins from Belgian club Westerlo, while French-born midfielder Dielna was a free agent.
Deals for the pair were announced prior to Blackpool's League Cup first-round tie at Shrewsbury, manager Jose Riga's second game in charge.
Rentmeister was included in the starting line-up, while Dielna and striker Ishmael Miller were among six substitutes named by Blackpool.