--- libmad/configure.ac.foreign	2016-05-20 14:08:42.644100100 +0200
+++ libmad/configure.ac	2016-05-20 14:08:32.875935700 +0200
@@ -26,7 +26,7 @@ AC_PREREQ(2.53)
 
 AC_CONFIG_SRCDIR([decoder.h])
 
-AM_INIT_AUTOMAKE
+AM_INIT_AUTOMAKE([1.15 foreign])
 
 AM_CONFIG_HEADER([config.h])