diff --git a/Makefile b/Makefile
index 30c8027..dd25390 100644
--- a/Makefile
+++ b/Makefile
@@ -10,8 +10,8 @@ show: run
 convert: run
 	magick after.bmp after.png # for showing image in pdf
 
-zip: before.bmp main.pdf Makefile main.c bitmap.h bitmap.c
-	zip handin.zip before.bmp main.pdf Makefile main.c bitmap.h bitmap.c
+zip: before.bmp main.pdf ../Makefile main.c bitmap.h bitmap.c
+	zip handin.zip before.bmp main.pdf ../Makefile main.c bitmap.h bitmap.c
 
 unzip: handin.zip
 	unzip handin.zip -d handin