Index: configure.ac
===================================================================
--- configure.ac
+++ configure.ac	2013-01-05 19:13:47.988129176 +0100
@@ -1,6 +1,6 @@
 # Process this file with autoconf to produce a configure script.
 AC_INIT([wmudmount], [1.13])
-AM_CONFIG_HEADER(config.h)
+AC_CONFIG_HEADERS(config.h)
 AM_INIT_AUTOMAKE([1.11])
 AM_SILENT_RULES([yes])