Attached you can see the `gzip.i.gz' file (for version 1.9.10-051e) I must say that after we tried building the new Gzip 1.10, it built finely and without any problems. So probably it has been addressed already, I am just sending this tarball to help in confirming if it has been fixed. I am very sorry for this long delay, this bug happened on a friend's computer and he was not available until now. Thanks again for all the great work on Gzip, Cheers, Mohammad