Index: /trunk/src/VBox/VMM/VMMR3/VMMR3.def
===================================================================
--- /trunk/src/VBox/VMM/VMMR3/VMMR3.def	(revision 55887)
+++ /trunk/src/VBox/VMM/VMMR3/VMMR3.def	(revision 55888)
@@ -117,4 +117,5 @@
     DBGFR3OSDeregister
     DBGFR3OSRegister
+    DBGFR3OSQueryInterface
     DBGFR3MemReadString
     DBGFR3MemRead