diff --git a/contiki-cpc/contiki-cpc/ctk/unused/ctk-hires-asm.h b/contiki-cpc/contiki-cpc/ctk/unused/ctk-hires-asm.h
new file mode 100644
index 0000000..58fea69
--- /dev/null
+++ b/contiki-cpc/contiki-cpc/ctk/unused/ctk-hires-asm.h
@@ -0,0 +1,70 @@
+/*
+ * Copyright (c) 2002, Adam Dunkels.
+ * All rights reserved. 
+ *
+ * Redistribution and use in source and binary forms, with or without 
+ * modification, are permitted provided that the following conditions 
+ * are met: 
+ * 1. Redistributions of source code must retain the above copyright 
+ *    notice, this list of conditions and the following disclaimer. 
+ * 2. 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. 
+ * 3. The name of the author may not be used to endorse or promote
+ *    products derived from this software without specific prior
+ *    written permission.  
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``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 AUTHOR 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.  
+ *
+ * This file is part of the "ctk" console GUI toolkit for cc65
+ *
+ * $Id: ctk-hires-asm.h,v 1.1 2006/04/17 15:11:49 kthacker Exp $
+ *
+ */
+
+#ifndef __CTK_HIRES_ASM_H__
+#define __CTK_HIRES_ASM_H__
+
+void __fastcall__ ctk_hires_cclear(unsigned char len);
+void __fastcall__ ctk_hires_chline(unsigned char len);
+void __fastcall__ ctk_hires_cputc(unsigned char c);
+void __fastcall__ ctk_hires_cputsn(unsigned char *str,
+				      unsigned char len);
+
+void ctk_hires_draw_buttonleft(void);
+void ctk_hires_draw_buttonright(void);
+
+struct ctk_hires_windowparams {
+  unsigned char w;
+  unsigned char h;
+  unsigned char clipy1;
+  unsigned char clipy2;
+  unsigned char color1;
+  unsigned char color2;
+  unsigned char titlelen;
+  char *title;
+};
+extern struct ctk_hires_windowparams ctk_hires_windowparams;
+void ctk_hires_draw_windowborders(void);
+
+extern unsigned char ctk_hires_cursx,
+  ctk_hires_cursy,
+  ctk_hires_color,
+  ctk_hires_reversed,
+  ctk_hires_underline;
+
+
+void __fastcall__ ctk_hires_draw_bitmapline(unsigned char len);
+
+#endif /* __CTK_HIRES_ASM_H__ */