  In the literature there have been incompatible estimates for the amount of
non-Gaussianity in hybrid inflation. In this note we point out the sources for
the discrepancies and show that the results for the amount of non-Gaussianity
in hybrid inflation obtained by two different methods, namely, perturbing
Einstein equation to second order and the separate universe approach, indeed
are compatible. This provides confidence in the methods themselves and in the
actual computation of non-Gaussianities.
