Normalized distribution of systemic velocities of binaries with a MS star remaining bound after the CC of the first star. The distributions in both panels are normalized to unity. Left panel: distribution for NS companions. Right panel: only binaries with a BH companion. The blue histogram represents our fiducial simulation. The orange solid line gives the distribution when the kick is not rescaled because of fallback, which changes the BH kicks, but not the NS kicks. The red distribution corresponds to a double Maxwellian kick distribution, which changes the NS kicks but not the BH kicks. Top panels: corresponding cumulative distributions.