--- hatari/src/includes/m68000.h	2019/04/01 07:10:19	1.1.1.4
+++ hatari/src/includes/m68000.h	2019/04/01 07:10:55	1.1.1.5
@@ -1,10 +1,23 @@
 /*
-  Hatari
+  Hatari - m68000.h
+
+  This file is distributed under the GNU Public License, version 2 or at
+  your option any later version. Read the file gpl.txt for details.
 */
 
+#ifndef HATARI_M68000_H
+#define HATARI_M68000_H
+
+extern unsigned long ExceptionVector;
+extern Uint32 BusAddressLocation;
+extern Uint32 BusErrorPC;
+extern Uint16 BusErrorOpcode;
+
 extern void M68000_Reset(BOOL bCold);
 extern void M68000_MemorySnapShot_Capture(BOOL bSave);
 extern void M68000_Decode_MemorySnapShot_Capture(BOOL bSave);
 extern void M68000_BusError(unsigned long addr);
 extern void M68000_AddressError(unsigned long addr);
 extern void M68000_Exception(void);
+
+#endif