common: add <cstddef> to hash.h

2017-01-28 15:30:18 +01:00
parent f56f1b4440
commit e761ad9f29
1 changed files with 1 additions and 0 deletions
--- a/src/common/hash.h
+++ b/src/common/hash.h
@@ -4,6 +4,7 @@

 #pragma once

+#include <cstddef>
 #include "common/common_types.h"

 namespace Common {