The San Francisco 49ers placed veteran offensive lineman Andre Dillard on season-ending injured reserve Thursday.

The former first-round pick recently was activated from the physically unable to perform list, where he landed after undergoing offseason ankle surgery.

Drafted 22nd overall by Philadelphia in 2019, Dillard has played in 69 career games (19 starts) for the Eagles (2019, 2021-22), Tennessee Titans (2023) and Green Bay Packers (2024).

The 49ers also signed William Bradley-King and Demone Harris to one-year deals and waived fellow defensive lineman Michael Dwumfour.

Bradley-King, 27, appeared in four games for Washington in 2021-22 after being drafted in the 2021 seventh round.

Harris, 29, has played in 23 games (one start) with four teams since entering the NFL as an undrafted free agent in 2018. He tallied 11 tackles in nine games with the Atlanta Falcons last season.

Dwumfour, 27, has appeared in 13 games (one start) for the Houston Texans (2021-22), 49ers (2022) and Cleveland Browns (2024).