1 files changed, 2 insertions, 0 deletions

diff --git a/util.h b/util.h
index 1124982..5457ffe 100644
--- a/util.h
+++ b/util.h
@@ -1,5 +1,7 @@
 #pragma once
 
+#include <sys/socket.h>
+
 
 char* copy_buf(const char *buf,int len);
 char* copy_str(const char *str);