  In a previous publication [hep-lat/9707022] I showed that the fermion
determinant for strictly massless quarks can be written on the lattice as $\det
D$, where $D$ is a certain finite square matrix explicitly constructed from the
lattice gauge fields. Here I show that $D$ obeys the Ginsparg-Wilson relation
$D\gamma_5 D = D\gamma_5 +\gamma_5 D$.
