Index: /trunk/src/VBox/Frontends/VirtualBox/src/selector/UIToolsToolbar.cpp
===================================================================
--- /trunk/src/VBox/Frontends/VirtualBox/src/selector/UIToolsToolbar.cpp	(revision 68195)
+++ /trunk/src/VBox/Frontends/VirtualBox/src/selector/UIToolsToolbar.cpp	(revision 68196)
@@ -128,5 +128,6 @@
         connect(m_pActionPool->action(UIActionIndexST_M_Tools_M_Machine_Details), &UIAction::triggered,
                 this, &UIToolsToolbar::sltHandleOpenToolMachine);
-        m_pActionPool->action(UIActionIndexST_M_Tools_M_Machine_Details)->setProperty("ToolTypeMachine", QVariant::fromValue(ToolTypeMachine_Details));
+        m_pActionPool->action(UIActionIndexST_M_Tools_M_Machine_Details)
+            ->setProperty("ToolTypeMachine", QVariant::fromValue(ToolTypeMachine_Details));
 
         /* Add 'Snapshots' action: */
@@ -134,5 +135,6 @@
         connect(m_pActionPool->action(UIActionIndexST_M_Tools_M_Machine_Snapshots), &UIAction::triggered,
                 this, &UIToolsToolbar::sltHandleOpenToolMachine);
-        m_pActionPool->action(UIActionIndexST_M_Tools_M_Machine_Snapshots)->setProperty("ToolTypeMachine", QVariant::fromValue(ToolTypeMachine_Snapshots));
+        m_pActionPool->action(UIActionIndexST_M_Tools_M_Machine_Snapshots)
+            ->setProperty("ToolTypeMachine", QVariant::fromValue(ToolTypeMachine_Snapshots));
     }
 
Index: /trunk/src/VBox/Frontends/VirtualBox/src/selector/UIToolsToolbar.h
===================================================================
--- /trunk/src/VBox/Frontends/VirtualBox/src/selector/UIToolsToolbar.h	(revision 68195)
+++ /trunk/src/VBox/Frontends/VirtualBox/src/selector/UIToolsToolbar.h	(revision 68196)
@@ -91,12 +91,9 @@
     UITabBar *m_pTabBarMachine;
 
-    /** Holds the map of opened Machine tool IDs. */
-    QMap<ToolTypeMachine, QUuid>  m_mapTabIdsMachine;
-
     /** Holds the toolbar instance. */
     UIToolBar *m_pToolBar;
 
-    /** Holds the 'Machine' menu action instances. */
-    QMap<ToolTypeMachine, QAction*>  m_mapActionsMachine;
+    /** Holds the map of opened Machine tool IDs. */
+    QMap<ToolTypeMachine, QUuid>  m_mapTabIdsMachine;
 };