Upper panel: two-point shear correlation functions ξ₊ (solid lines) and ξ₋ (dotted lines) for a fiducial source redshift z_s = 0.5. We either correlate actual shear (red) or reduced shear (green) in the calculation to highlight the small-scale effect of baryons on this non-linear correction. Middle panel: ratio of shear correlation functions for the two cases. Bottom panel: ratio of shear correlation functions for a ray-tracing that only includes rescaled DM particles or all the components.