Motherwell have made Hartlepool United defender Liam Donnelly their second signing of the summer.
The 22-year-old has agreed a two-year deal at Fir Park after Well paid an undisclosed fee for the Northern Ireland internationalist.
Donnelly was previously with Dungannon Swifts and Fulham and had a trial with Hearts prior to joining Hartlepool in 2016.
He joins goalkeeper Mark Gillespie (Walsall) at Motherwell as manager Stephen Robinson continues to shape his squad for 2018/19.