lsof 4.88

The file ftp://sunsite.ualberta.ca/pub/Mirror/lsof/lsof_4.87.tar.bz2 is no longer available in the root ftp directory.
So either lsof has to be upgraded to 4.88 or the url changed to ftp://sunsite.ualberta.ca/pub/Mirror/lsof/OLD/lsof_4.87.tar.gz