diff -up jed-0.99-18/autoconf/aclocal.m4.old jed-0.99-18/autoconf/aclocal.m4

--- jed-0.99-18/autoconf/aclocal.m4.old	2008-06-02 23:42:59.000000000 -0400

+++ jed-0.99-18/autoconf/aclocal.m4	2008-06-02 23:42:59.000000000 -0400

@@ -482,8 +482,6 @@ AC_DEFUN(JD_ANSI_CC, dnl#{{{

 AC_PROG_CC

 AC_PROG_CPP

 AC_PROG_GCC_TRADITIONAL

-AC_ISC_POSIX

-AC_AIX

 dnl #This stuff came from Yorick config script

 dnl