Index: /trunk/src/VBox/Runtime/win/RTErrConvertFromWin32.cpp
===================================================================
--- /trunk/src/VBox/Runtime/win/RTErrConvertFromWin32.cpp	(revision 66557)
+++ /trunk/src/VBox/Runtime/win/RTErrConvertFromWin32.cpp	(revision 66558)
@@ -428,4 +428,7 @@
         case NTE_BAD_ALGID:         return VERR_CR_PKIX_UNKNOWN_DIGEST_TYPE;
 
+#ifndef STATUS_ELEVATION_REQUIRED
+# define STATUS_ELEVATION_REQUIRED 0xc000042c
+#endif
         case STATUS_ELEVATION_REQUIRED: return VERR_PRIVILEGE_NOT_HELD;
     }