Index: Makefile.am
===================================================================
--- Makefile.am	(revision 95d0a5db33a507584580dc37674209d5be2faa98)
+++ Makefile.am	(revision cde3891cf6fad8f4992b15ba425f866841ab9912)
@@ -16,4 +16,5 @@
 
 AUTOMAKE_OPTIONS = foreign    # do not require all the GNU file names
+ACLOCAL_AMFLAGS  = -I automake
 
 MAINTAINERCLEANFILES = lib/* bin/* tests/.deps/* tests/.out/*