Wycombe Wanderers have signed Bolton Wanderers goalkeeper Przemyslaw Kazimierczak and Blackburn Rovers youngster Frank Fielding.
The pair have been drafted in after both Wycombe's senior keepers, Scott Shearer and Jamie Young, suffered long-term injuries this week.
"It's a huge relief to get these two keepers and it's taken a lot of hard work by all concerned," boss Paul Lambert told the club's official website.
"It's a bizarre situation losing both our senior 'keepers in the space of a few days and ideally we would have brought in experienced replacements.
"But both these youngsters come to us with glowing references and I have every confidence that they will do a great job."