diff --git a/fs/file.c b/fs/file.c
index 3b080834b8704d6f931fe73cdd3c18c1a8d95d67..bb2d251e19c1035df9c3e6518f05619b56f5f017 100644
--- a/fs/file.c
+++ b/fs/file.c
@@ -11,18 +11,13 @@
 #include <linux/export.h>
 #include <linux/fs.h>
 #include <linux/mm.h>
-#include <linux/mmzone.h>
-#include <linux/time.h>
 #include <linux/sched/signal.h>
 #include <linux/slab.h>
-#include <linux/vmalloc.h>
 #include <linux/file.h>
 #include <linux/fdtable.h>
 #include <linux/bitops.h>
-#include <linux/interrupt.h>
 #include <linux/spinlock.h>
 #include <linux/rcupdate.h>
-#include <linux/workqueue.h>
 
 unsigned int sysctl_nr_open __read_mostly = 1024*1024;
 unsigned int sysctl_nr_open_min = BITS_PER_LONG;