Index: /trunk/src/VBox/Main/idl/VirtualBox.xidl
===================================================================
--- /trunk/src/VBox/Main/idl/VirtualBox.xidl	(revision 38870)
+++ /trunk/src/VBox/Main/idl/VirtualBox.xidl	(revision 38871)
@@ -8403,5 +8403,5 @@
     </const>
     <const name="NoProfile"               value="8">
-      <desc>Do not use the user's profile data when exeuting a process.</desc>
+      <desc>Do not use the user's profile data when exeuting a process. Only available for Windows guests.</desc>
     </const>
   </enum>