--- ./ijs/configure.ac.orig	2013-04-22 11:10:04.145988521 +0000
+++ ./ijs/configure.ac	2013-04-22 11:10:18.756135737 +0000
@@ -117,7 +117,6 @@
 dnl Checks for programs
 
 AC_PROG_CC
-AM_PROG_CC_STDC
 AM_PROG_LIBTOOL
 AC_SUBST(LIBTOOL_DEPS)
 AC_ISC_POSIX