--- a/configure.ac
+++ b/configure.ac
@@ -2,9 +2,9 @@
 AC_INIT(nc6, 1.0, [ds6-devel@deepspace6.net])
 AC_CONFIG_AUX_DIR(config)
 AC_CONFIG_SRCDIR(src/main.c)
-AM_GNU_GETTEXT_VERSION(0.14.1)
 AM_INIT_AUTOMAKE(1.6)           dnl Automake 1.6 or better is required
-AM_CONFIG_HEADER(config.h)
+AM_GNU_GETTEXT_VERSION(0.14.1)
+AC_CONFIG_HEADERS(config.h)
 AC_PREREQ(2.52)                 dnl Autoconf 2.52 or better is required