diff --git a/Makefile b/Makefile
index 3bbde00..3cef17d 100644
--- a/Makefile
+++ b/Makefile
@@ -25,7 +25,7 @@ generator: generator.o
 docs: Doxyfile supervisor.c generator.c common.h
 	doxygen Doxyfile
 
-archive: Doxyfile supervisor.c generator.c common.h
+archive: Makefile Doxyfile supervisor.c generator.c common.h
 	tar -czvf exercise3.tgz $^
 
 clean: