Costco is recalling chicken products that may be contaminated with listeria.

The retailer says Costco members should return their ready-to-eat chicken for a full refund. Some of the impacted products are part of a larger recall of BrucePac meats.

The recall also includes the ReadyWise Emergency Protein Bucket and Red’s Southwestern Grill Chicken Mini Burritos.

The USDA says the contamination was found through routine testing, and no illnesses have been reported so far.