Safety Will Harris, who has spent the last four games on injured reserve with a hamstring injury, was a full participant in Thursday's New Orleans Saints practice.

The Saints opened the 21-day practice window for Harris Wednesday but have not yet activated him off injured reserve. He was upgraded Thursday after being a limited participant in Wednesday's practice.

Harris started the first five games of the season opposite Tyrann Mathieu, but left midway through the team's Week 5 loss to the Kansas City Chiefs with his injury.

The rest of the Saints injury report remained unchanged from Wednesday.

Receivers Chris Olave (concussion) and Cedrick Wilson, cornerback Kool-Aid McKinstry (hamstring) and offensive lineman Lucas Patrick (ankle) all missed practice.

Safety J.T. Gray (back), cornerback Rico Payton (back), running back Jamaal Williams (groin) and defensive tackle John Ridgeway (oblique) were all limited participants.