diff --git a/drivers/hid/hid-picolcd_debugfs.c b/drivers/hid/hid-picolcd_debugfs.c
index f2491fa53e2fc2d5a8b2080802763119b913c790..15c22f2ee748e78bc231c10b604aeeb420c462d9 100644
--- a/drivers/hid/hid-picolcd_debugfs.c
+++ b/drivers/hid/hid-picolcd_debugfs.c
@@ -27,6 +27,7 @@
 #include <linux/debugfs.h>
 
 #include <linux/module.h>
+#include <linux/uaccess.h>
 
 #include "hid-picolcd.h"