Index: /trunk/include/VBox/settings.h
===================================================================
--- /trunk/include/VBox/settings.h	(revision 55674)
+++ /trunk/include/VBox/settings.h	(revision 55675)
@@ -921,4 +921,5 @@
     bool                fHPETEnabled;           // requires settings version 1.10 (VirtualBox 3.2)
     uint32_t            ulCpuExecutionCap;      // requires settings version 1.11 (VirtualBox 3.3)
+    uint32_t            uCpuIdPortabilityLevel; // requires settings version 1.15 (VirtualBox 5.0)
 
     CpuIdLeafsList      llCpuIdLeafs;