diff --git a/mrbgems/mruby-time/src/time.c b/mrbgems/mruby-time/src/time.c
index e0e7cf4ce..499aaa423 100644
--- a/mrbgems/mruby-time/src/time.c
+++ b/mrbgems/mruby-time/src/time.c
@@ -4,10 +4,9 @@
 ** See Copyright Notice in mruby.h
 */
 
-
-#include "mruby.h"
 #include <stdio.h>
 #include <time.h>
+#include "mruby.h"
 #include "mruby/class.h"
 #include "mruby/data.h"