--- ./configure.in.orig	2012-12-31 10:19:51.189518846 +0000
+++ ./configure.in	2012-12-31 10:20:07.352988340 +0000
@@ -7,7 +7,7 @@
 
 AM_INIT_AUTOMAKE
 
-AM_CONFIG_HEADER([config.h])
+AC_CONFIG_HEADER([config.h])
 
 AC_CONFIG_MACRO_DIR([m4])