remove useless include

1 files changed, 0 insertions, 1 deletions

diff --git a/miniyacc.c b/miniyacc.c
index 22534c9..1e5b772 100644
--- a/miniyacc.c
+++ b/miniyacc.c
@@ -7,7 +7,6 @@
 #include <stdio.h>
 #include <stdlib.h>
 #include <string.h>
-#include <unistd.h>
 
 typedef int Sym;
 typedef struct Rule Rule;