--- ./configure.in.orig	2013-01-01 10:08:17.414478737 +0000
+++ ./configure.in	2013-01-01 10:08:24.514546679 +0000
@@ -3,7 +3,7 @@
 AC_CONFIG_SRCDIR([src/snort.c])
 AC_PREREQ(2.50)
 #LT_PREREQ([2.2.6])
-AM_CONFIG_HEADER(config.h)
+AC_CONFIG_HEADER(config.h)
 # When changing the snort version, please also update the VERSION
 # definition in "src/win32/WIN32-Includes/config.h"
 AM_INIT_AUTOMAKE(snort,2.9.4)