NET
8 He built up the city around it, from the terrace to the surrounding walls; Joab restored the rest of the city.
Darby
8 And he built the city round about, even from the Millo round about; and Joab renewed the rest of the city.
KJV
8 And he built the city round about, even from Millo round about: and Joab repaired the rest of the city.