1 files changed, 3 insertions, 0 deletions

diff --git a/Makefile b/Makefile
index 6deae78..b6eeb33 100644
--- a/Makefile
+++ b/Makefile
@@ -9,3 +9,6 @@ lex.yy.c: cibic.l
 	flex cibic.l
 cibic.tab.c: cibic.y
 	bison -d cibic.y
+
+clean:
+	rm -f cibic lex.yy.c cibic.tab.c