diff -up foobillard-3.0a/configure.in.automake-1_13 foobillard-3.0a/configure.in
--- foobillard-3.0a/configure.in.automake-1_13	2004-04-24 03:29:57.000000000 +0200
+++ foobillard-3.0a/configure.in	2013-01-04 06:23:37.141542014 +0100
@@ -2,7 +2,7 @@ dnl Process this file with autoconf to p
 AC_INIT(src/billard3d.c)
 
 AM_INIT_AUTOMAKE(foobillard, 3.0a)
-AM_CONFIG_HEADER(src/config.h)
+AC_CONFIG_HEADERS(src/config.h)
 
 dnl Checks for programs.
 AC_PROG_CC