Comparison of macroturbulence dispersion, determined from the Doyle et al. (2014) fit, and our HARPS pMS scale factors. The gray, dashed line shows a linear fit to the subgiants with log g < 3.6. Markers are colored for surface gravity (based on MIST fits). The marker shapes correspond to the evolutionary phases according to MIST: sub- or red giant (triangle), core Helium burning (squares), and asymptotic giant (diamonds).