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diff --git a/include/onewire.h b/include/onewire.h
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-/* Copyright 2012 The Chromium OS Authors. All rights reserved.
- * Use of this source code is governed by a BSD-style license that can be
- * found in the LICENSE file.
- */
-
-/* 1-wire interface for Chrome EC */
-
-/*
- * Note that 1-wire communication is VERY latency-sensitive. If these
- * functions are run at low priority, communication may be garbled. However,
- * these functions are also slow enough (~1ms per call) that it's really not
- * desirable to put them at high priority. So make sure you check the
- * confirmation code from the peripheral for any communication, and retry a few
- * times in case of failure.
- */
-
-#ifndef __CROS_EC_ONEWIRE_H
-#define __CROS_EC_ONEWIRE_H
-
-#include "common.h"
-
-/**
- * Reset the 1-wire bus.
- *
- * @return EC_SUCCESS, or non-zero if presence detect fails.
- */
-int onewire_reset(void);
-
-/**
- * Read a byte from the 1-wire bus.
- *
- * @return The byte value read.
- */
-int onewire_read(void);
-
-/**
- * Write a byte to the 1-wire bus.
- *
- * @param data Byte to write
- */
-void onewire_write(int data);
-
-#endif /* __CROS_EC_ONEWIRE_H */