diff --git a/Makefile.am b/Makefile.am
index 67d142c..9a086b5 100644
--- a/Makefile.am
+++ b/Makefile.am
@@ -18,3 +18,5 @@
 	$(PHOSPHOR_DBUS_INTERFACES_LIBS) \
 	$(SDBUSPLUS_LIBS) \
 	$(PHOSPHOR_LOGGING_LIBS)
+
+SUBDIRS = . test