Joshua 17:11-13

11Also, in Issachar and in Asher, Manasseh had Beth-shean and its towns and Ibleam and its towns, and the inhabitants of Dor and its towns, and the inhabitants of En-dor and its towns, and the inhabitants of Taanach and its towns, and the inhabitants of Megiddo and its towns; the third is Napheth.

12But the sons of Manasseh were not able to [drive out the inhabitants and] take possession of these cities, because the Canaanites persisted in living in that land.

13When the Israelites became strong, they put the Canaanites to forced labor, but they did not drive them out completely.