The patient carrying PRKN deletion of exon 4, LRRK2 deletion of exon 49, and MAPT p.Asn596Lys had dominant motor disturbances (high MDS‐UPDRS score of part III), but without the presence of apathy as previously reported (Espay & Litvan, 2011; Yang et al., 2015). Here, MAPT is linked to Apathy.