1 files changed, 6 insertions, 0 deletions
diff --git a/Makefile b/Makefile
index bd52445..07b4955 100644
--- a/Makefile
+++ b/Makefile
@@ -2,6 +2,12 @@ all: markdown README.html
 	$(MAKE) -C 00
 	$(MAKE) -C 01
 	$(MAKE) -C 02
+clean:
+	$(MAKE) -C 00 clean
+	$(MAKE) -C 01 clean
+	$(MAKE) -C 02 clean
+	rm -f markdown
+	rm -f README.html
 markdown: markdown.c
 	$(CC) -O2 -o markdown -Wall -Wconversion -Wshadow -std=c89 markdown.c
 README.html: markdown README.md