--- configure.in.orig	2013-01-02 15:53:03.000000000 -0800
+++ configure.in	2013-01-02 15:53:23.000000000 -0800
@@ -3,7 +3,7 @@ AC_INIT([startup-notification], [0.12],
 AC_CONFIG_SRCDIR(libsn/sn-launchee.c)
 
 AM_INIT_AUTOMAKE
-AM_CONFIG_HEADER(config.h)
+AC_CONFIG_HEADERS([config.h])
 
 # Honor aclocal flags
 AC_SUBST(ACLOCAL_AMFLAGS, "\${ACLOCAL_FLAGS}")