  Manfred Stelzer has pointed out that part of Corollary 4.5 of our paper
"Topological nonrealization results via the Goodwillie tower approach to
iterated loopspace homology" [Alg. Geo. Top. 8 (2008), 2109--2129] was not
sufficiently proved, and, indeed, is likely incorrect as stated. This
necessitates a little more argument to finish the proof of the main theorem of
the original paper. The statement of this theorem, and all the examples, remain
unchanged.
