--- configure.in.orig	2002-07-12 20:31:52.000000000 -0500
+++ configure.in	2013-01-03 05:28:20.000000000 -0600
@@ -79,7 +79,7 @@
 mfx_CHECK_CROSS
 mfx_PROG_CC_ANSI
 AM_INIT_AUTOMAKE(lzo,1.08)
-AM_CONFIG_HEADER(config.h:config.hin)
+AC_CONFIG_HEADERS([config.h:config.hin])
 AM_MAINTAINER_MODE
 
 mfx_PROG_MAKE_GNU(mfx_GMAKE)