Include rename2.h
diff --git a/Python/getmtime.c b/Python/getmtime.c
index f5de0fa..fde6a3b 100644
--- a/Python/getmtime.c
+++ b/Python/getmtime.c
@@ -32,6 +32,7 @@
 
 #include <sys/types.h>
 #include <sys/stat.h>
+#include "rename2.h"
 
 long
 getmtime(path)