diff --git a/kernel/ethosu_device.h b/kernel/ethosu_device.h
index d1e4334..8e81f91 100644
--- a/kernel/ethosu_device.h
+++ b/kernel/ethosu_device.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2020-2022 Arm Limited.
+ * Copyright 2020-2023 Arm Limited and/or its affiliates
  *
  * This program is free software and is provided to you under the terms of the
  * GNU General Public License version 2 as published by the Free Software
@@ -27,7 +27,6 @@
 
 #include "uapi/ethosu.h"
 #include "ethosu_mailbox.h"
-#include "ethosu_watchdog.h"
 
 #include <linux/device.h>
 #include <linux/cdev.h>
@@ -38,20 +37,16 @@
  * Types
  ****************************************************************************/
 
-struct reset_control;
-
 /**
  * struct ethosu_device - Device structure
  */
 struct ethosu_device {
-	struct device          *dev;
-	struct cdev            cdev;
-	struct                 class *class;
-	dev_t                  devt;
-	struct mutex           mutex;
-	struct ethosu_mailbox  mailbox;
-	struct ethosu_watchdog watchdog;
-	struct reset_control   *reset;
+	struct device         *dev;
+	struct cdev           cdev;
+	struct                class *class;
+	dev_t                 devt;
+	struct mutex          mutex;
+	struct ethosu_mailbox mailbox;
 };
 
 /****************************************************************************
@@ -75,9 +70,4 @@
  */
 void ethosu_dev_deinit(struct ethosu_device *edev);
 
-/**
- * ethosu_firmware_reset() - Reset the device running firmware
- */
-int ethosu_firmware_reset(struct ethosu_device *edev);
-
 #endif /* ETHOSU_DEVICE_H */