---

 src/fixio.c |    1 +

 1 file changed, 1 insertion(+)

​

--- a/src/fixio.c

+++ b/src/fixio.c

@@ -13,6 +13,7 @@

 #include <stdio.h>

 #include <stdlib.h>

 #include <string.h>

+#include <unistd.h>

 #include "shorten.h"

 #include "bitshift.h"

​