Irenaeus was Premil but was He a Dispy?

Irenaeus writes,

“But in Christ every blessing (is summed up), and therefore the latter people has snatched away the blessings of the former from the Father, just as Jacob took away the blessings of Esau.”

I think not.

Quote taken from “Against Heresies”, in The Ante-Nicene Fathers, Alexander Roberts and James Donaldson Peabody, MA: Hendrickson Publishers, 1999; second printing, 1:493.