diff --git a/asn1-tools/Makefile.am b/asn1-tools/Makefile.am
new file mode 100644
index 0000000..5df2978
--- /dev/null
+++ b/asn1-tools/Makefile.am
@@ -0,0 +1,11 @@
+@CODE_COVERAGE_RULES@
+
+SUBDIRS=unber enber
+
+AM_CFLAGS = @ADD_CFLAGS@
+AM_CPPFLAGS = -I${top_srcdir}/skeletons
+
+dist_check_SCRIPTS = check-xxber.sh
+TESTS_ENVIRONMENT= builddir=${builddir}
+TESTS = $(dist_check_SCRIPTS)
+CLEANFILES = .check-xxber.*.tmp