diff --git a/src/vbox/vbox_MSCOMGlue.c b/src/vbox/vbox_MSCOMGlue.c
index 6cebfaf2425716d48cc148fa10275bb8a2ba3937..706f1ba7dde2b16e3f28cfae77fbbe41982af278 100644
--- a/src/vbox/vbox_MSCOMGlue.c
+++ b/src/vbox/vbox_MSCOMGlue.c
@@ -2,6 +2,7 @@
 /*
  * vbox_MSCOMGlue.c: glue to the MSCOM based VirtualBox API
  *
+ * Copyright (C) 2013 Red Hat, Inc.
  * Copyright (C) 2010-2011 Matthias Bolte <matthias.bolte@googlemail.com>
  *
  * This library is free software; you can redistribute it and/or
@@ -33,6 +34,8 @@
 #include "viralloc.h"
 #include "virlog.h"
 #include "virerror.h"
+#include "virstring.h"
+#include "virutil.h"
 #include "vbox_MSCOMGlue.h"
 
 #define VIR_FROM_THIS VIR_FROM_VBOX
diff --git a/src/vbox/vbox_driver.c b/src/vbox/vbox_driver.c
index 30721fd12a922cd973fd75e852a5ee035323a3be..5dfaf1c13f0d100b0af8dccb4b416c814502d12b 100644
--- a/src/vbox/vbox_driver.c
+++ b/src/vbox/vbox_driver.c
@@ -3,7 +3,7 @@
  */
 
 /*
- * Copyright (C) 2010-2012 Red Hat, Inc.
+ * Copyright (C) 2010-2013 Red Hat, Inc.
  * Copyright (C) 2008-2009 Sun Microsystems, Inc.
  *
  * This file is part of a free software library; you can redistribute
@@ -38,6 +38,7 @@
 #include "vbox_driver.h"
 #include "vbox_glue.h"
 #include "virerror.h"
+#include "virutil.h"
 
 #define VIR_FROM_THIS VIR_FROM_VBOX