diff --git a/lib/erl/Makefile b/lib/erl/Makefile
index 0f2c8a8..9dcba99 100644
--- a/lib/erl/Makefile
+++ b/lib/erl/Makefile
@@ -5,3 +5,7 @@
 	for dir in $(MODULES); do \
 		(cd $$dir; ${MAKE} $@); \
 	done
+
+check: all
+
+distclean: clean