+--- a/src/VBox/Frontends/VirtualBox/src/globals/UIActionPool.cpp
++++ b/src/VBox/Frontends/VirtualBox/src/globals/UIActionPool.cpp
+@@ -538,7 +538,6 @@ void UIActionPool::createActions()
+ m_pool[UIActionIndex_Simple_WebSite] = new UIActionSimpleWebSite(this);
+ m_pool[UIActionIndex_Simple_ResetWarnings] = new UIActionSimpleResetWarnings(this);
+ m_pool[UIActionIndex_Simple_NetworkAccessManager] = new UIActionSimpleNetworkAccessManager(this);
+- m_pool[UIActionIndex_Simple_CheckForUpdates] = new UIActionSimpleCheckForUpdates(this);
+ m_pool[UIActionIndex_Simple_About] = new UIActionSimpleAbout(this);
+ }
+
+@@ -570,9 +569,6 @@ void UIActionPool::createMenus()
+ m_pool[UIActionIndex_Simple_CheckForUpdates]->setVisible(false);
+ #endif
+ #if !(defined(Q_WS_MAC) && (QT_VERSION < 0x040700))
+- if (m_pool[UIActionIndex_Simple_CheckForUpdates])
+- delete m_pool[UIActionIndex_Simple_CheckForUpdates];
+- m_pool[UIActionIndex_Simple_CheckForUpdates] = new UIActionSimpleCheckForUpdates(this);
+ if (m_pool[UIActionIndex_Simple_About])
+ delete m_pool[UIActionIndex_Simple_About];
+ m_pool[UIActionIndex_Simple_About] = new UIActionSimpleAbout(this);
+--- a/src/VBox/Frontends/VirtualBox/src/globals/UIActionPool.h
++++ b/src/VBox/Frontends/VirtualBox/src/globals/UIActionPool.h
+@@ -47,7 +47,6 @@ enum UIActionIndex
+ UIActionIndex_Simple_WebSite,
+ UIActionIndex_Simple_ResetWarnings,
+ UIActionIndex_Simple_NetworkAccessManager,
+- UIActionIndex_Simple_CheckForUpdates,
+ UIActionIndex_Simple_About,
+
+ /* Maximum index: */
+--- a/src/VBox/Frontends/VirtualBox/src/selector/UISelectorWindow.cpp
++++ b/src/VBox/Frontends/VirtualBox/src/selector/UISelectorWindow.cpp
+@@ -1300,8 +1300,6 @@ void UISelectorWindow::prepareMenuHelp(Q