diff --git a/include/gui-frontend/help-window.h b/include/gui-frontend/help-window.h
+++ /dev/null
@@ -1,85 +0,0 @@
-/*
- * Copyright (c) 2010-2011, Texas Instruments Incorporated
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- *
- * * Redistributions of source code must retain the above copyright
- * notice, this list of conditions and the following disclaimer.
- *
- * * Redistributions in binary form must reproduce the above copyright
- * notice, this list of conditions and the following disclaimer in the
- * documentation and/or other materials provided with the distribution.
- *
- * * Neither the name of Texas Instruments Incorporated nor the names of
- * its contributors may be used to endorse or promote products derived
- * from this software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
- * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
- * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
- * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR
- * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
- * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
- * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
- * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
- * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
- * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE,
- * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- *
- * Contact information for paper mail:
- * Texas Instruments
- * Post Office Box 655303
- * Dallas, Texas 75265
- * Contact information:
- * http://www-k.ext.ti.com/sc/technical-support/product-information-centers.htm
- * ?DCMP=TIHomeTracking&HQS=Other+OT+home_d_contact
- * ============================================================================
- *
- */
-
-/**
- * @file help-window.h
- *
- * @brief Defines all the functions exported by the help window
- *
- */
-
-#ifndef __HELP_WINDOW_H__
-#define __HELP_WINDOW_H__
-
-#include <gtk/gtk.h>
-
-/*****************************************************************************
-* @brief Show the help window.
-*
-* Called from: application-window.c helpButton clicked signal handler.
-*****************************************************************************/
-void show_help_window();
-
-/*****************************************************************************
-* @brief Hide the help window.
-*
-* Called from: help-window.c closeButton clicked signal handler.
-* help-window.c helpWindow delete-event signal handler.
-*****************************************************************************/
-void hide_help_window();
-
-/*****************************************************************************
-* @brief destroy the help window.
-*
-* Called from: TODO: GUI deinitialize function name
-*****************************************************************************/
-void destroy_help_window();
-
-/*****************************************************************************
-* @brief create the help window.
-*
-* @retval TRUE if success, FALSE if failure
-*
-* Called from: TODO: GUI initialize function name
-*****************************************************************************/
-gboolean create_help_window_new();
-
-#endif /*__HELP_WINDOW_H__*/