Index: /trunk/src/VBox/Main/xml/VirtualBox-settings.xsd
===================================================================
--- /trunk/src/VBox/Main/xml/VirtualBox-settings.xsd	(revision 59926)
+++ /trunk/src/VBox/Main/xml/VirtualBox-settings.xsd	(revision 59927)
@@ -7,5 +7,5 @@
  *  Common definitions
 
-    Copyright (C) 2004-2015 Oracle Corporation
+    Copyright (C) 2004-2016 Oracle Corporation
 
     This file is part of VirtualBox Open Source Edition (OSE), as
@@ -951,5 +951,5 @@
       <xsd:restriction base="xsd:unsignedInt">
         <xsd:minInclusive value="0"/>
-        <xsd:maxExclusive value="2"/>
+        <xsd:maxExclusive value="4"/>
       </xsd:restriction>
     </xsd:simpleType>
@@ -975,5 +975,5 @@
       <xsd:restriction base="xsd:unsignedInt">
         <xsd:minInclusive value="0"/>
-        <xsd:maxExclusive value="2"/>
+        <xsd:maxExclusive value="4"/>
       </xsd:restriction>
     </xsd:simpleType>