The move continues the administration’s campaign of revoking special protections for migrants from some of the most unstable places in the world.

The Department of Homeland Security says that it is terminating legal protections for hundreds of thousands of Haitians, setting them up for potential deportation.

Temporary Protected Status, or TPS, for some 521,000 Haitians living in the U.S. will terminate in September, the U.S. Department of Homeland Security said.