Index: /trunk/src/VBox/Main/src-client/GuestCtrlImpl.cpp
===================================================================
--- /trunk/src/VBox/Main/src-client/GuestCtrlImpl.cpp	(revision 71636)
+++ /trunk/src/VBox/Main/src-client/GuestCtrlImpl.cpp	(revision 71637)
@@ -234,5 +234,5 @@
     LogFlowThisFunc(("Removing session (ID=%RU32) ...\n", uSessionID));
 
-    GuestSessions::const_iterator itSessions = mData.mGuestSessions.find(uSessionID);
+    GuestSessions::iterator itSessions = mData.mGuestSessions.find(uSessionID);
     if (itSessions == mData.mGuestSessions.end())
         return VERR_NOT_FOUND;