Chick-fil-A said it has pulled its Chocolate Chunk Cookies after its supplier issued a voluntary recall.

The supplier, CSM Bakery Solutions, recalled the treats because of the potential presence of undeclared peanut allergens, Chick-fil-A said.

Chick-fil-A decided to pull the cookies because it is advertised as peanut-free. The Atlanta chicken-giant said it will keep the cookies off its menu until the issue is resolved.

Chick-fil-A said customers should discard purchased cookies or return them to Chick-fil-A locations for a full refund.