--- gnupg-2.0.27/configure.ac.orig	2015-02-26 19:33:04.165415100 +0100
+++ gnupg-2.0.27/configure.ac	2015-02-26 19:40:14.108730388 +0100
@@ -62,7 +62,7 @@
 
 AC_CONFIG_AUX_DIR(scripts)
 AC_CONFIG_SRCDIR(sm/gpgsm.c)
-AM_CONFIG_HEADER(config.h)
+AC_CONFIG_HEADERS([config.h])
 AM_INIT_AUTOMAKE([serial-tests dist-bzip2 no-dist-gzip])
 AC_CANONICAL_HOST
 AB_INIT