Averaged tangential shear profile of multiple simulations of background galaxies sheared following an NFW profile with (in black) and without (in blue) the presence of cluster member galaxies. Here we average the profiles of all simulated clusters at z >  0.7. The dashed line represents the average input profile. The bottom panel shows the relative difference between the tangential shears of the simulations with and without cluster member galaxies as a function of radius.