Jonathan Williams's loan at Ipswich Town has reportedly been extended into a second month.
The 20-year-old Welshman has been a key player for the Tractor Boys of late, starting their last four matches and scoring a 30-yard goal in the 2-1 win over Derby County.
His initial one-month loan came to an end after Saturday's 1-1 draw with Nottingham Forest but he will now remain with the Tractor Boys for the rest of the season.
However, according to South London Today, Palace have insisted on a 24-hour recall clause if they need Williams back at Selhurst Park.
Ipswich collected seven points out of a possible nine last week to close in on the playoff places with seven games left of the season.