U.S. District Judge Claudia Wilken ordered attorneys for the NCAA and other parties involved in the House v. NCAA settlement to revisit what it says about roster limits and tweak how they’ll be implemented.

Judge Claudia Wilken of the United States District Court for the Northern District of California issued a key deadline for the House v. NCAA case on Wednesday. Wilken gave the defendants 14 days to reach an agreement on the gradual implementation of roster sizes or risk outright rejection of the landmark settlement.

The settlement in the House v. NCAA case is held up by both sides’ reluctance to address the judge’s concern about roster limits.