Another cleanup run.

src/device.c

@@ -9,10 +9,11 @@
  *		Implementation of the generic device interface to handle
  *		all devices attached to the emulator.
  *
- * Version:	@(#)device.c	1.0.4	2017/10/04
+ * Version:	@(#)device.c	1.0.5	2017/10/16
  *
  * Authors:	Sarah Walker, <http://pcem-emulator.co.uk/>
  *		Miran Grca, <mgrca8@gmail.com>
+ *
  *		Copyright 2008-2016 Sarah Walker.
  *		Copyright 2016,2017 Miran Grca.
  */
@@ -20,6 +21,7 @@
 #include <stdint.h>
 #include <string.h>
 #include <wchar.h>
+#include "86box.h"
 #include "ibm.h"
 #include "cpu/cpu.h"
 #include "config.h"