diff --git a/fs/file.c b/fs/file.c
index bd817e31d798..a178efc8cf4b 100644
--- a/fs/file.c
+++ b/fs/file.c
@@ -21,6 +21,7 @@
 #include <linux/rcupdate.h>
 #include <linux/close_range.h>
 #include <net/sock.h>
+#include <linux/init_task.h>
 
 #include "internal.h"