diff --git a/cs658/final/test/Makefile b/cs658/final/test/Makefile
index 5764aa6..174d30f 100644
--- a/cs658/final/test/Makefile
+++ b/cs658/final/test/Makefile
@@ -1,3 +1,6 @@
 
 all:
 	@echo Nothing yet.
+
+clean:
+	@echo Nothing yet.