The Detroit Lions have agreed to a one-year, $11 million extension with Damon "Snacks" Harrison, according to a source.

The defensive tackle now has $12 million in guaranteed money between the 2019 and 2020 seasons.

Harrison had been under contract through 2020 -- initially making $6.75 million in 2019 and $9 million in 2020.

His deal can now run through 2021.