Index: /trunk/src/VBox/Frontends/VirtualBox/src/widgets/UIApplianceEditorWidget.cpp
===================================================================
--- /trunk/src/VBox/Frontends/VirtualBox/src/widgets/UIApplianceEditorWidget.cpp	(revision 75216)
+++ /trunk/src/VBox/Frontends/VirtualBox/src/widgets/UIApplianceEditorWidget.cpp	(revision 75217)
@@ -1518,5 +1518,5 @@
 }
 
-void UIApplianceModel::setVsdHints(const QList<AbstractVSDParameter> &hints)
+void UIApplianceModel::setVsdHints(const AbstractVSDParameterList &hints)
 {
     m_listVsdHints = hints;
@@ -1842,5 +1842,5 @@
 }
 
-void UIApplianceEditorWidget::setVsdHints(const QList<AbstractVSDParameter> &hints)
+void UIApplianceEditorWidget::setVsdHints(const AbstractVSDParameterList &hints)
 {
     /* Save here as well: */
Index: /trunk/src/VBox/Frontends/VirtualBox/src/widgets/UIApplianceEditorWidget.h
===================================================================
--- /trunk/src/VBox/Frontends/VirtualBox/src/widgets/UIApplianceEditorWidget.h	(revision 75216)
+++ /trunk/src/VBox/Frontends/VirtualBox/src/widgets/UIApplianceEditorWidget.h	(revision 75217)
@@ -125,4 +125,8 @@
 };
 
+/** Abstract VSD parameter list. */
+typedef QList<AbstractVSDParameter> AbstractVSDParameterList;
+Q_DECLARE_METATYPE(AbstractVSDParameterList);
+
 
 /** Appliance tree-view section types. */
@@ -191,5 +195,5 @@
 
     /** Defines the list of VSD @a hints. */
-    void setVsdHints(const QList<AbstractVSDParameter> &hints);
+    void setVsdHints(const AbstractVSDParameterList &hints);
     /** Returns a name hint for certain VSD @a enmType. */
     QString nameHint(KVirtualSystemDescriptionType enmType) const;
@@ -202,5 +206,5 @@
 
     /** Holds the list of VSD hints. */
-    QList<AbstractVSDParameter> m_listVsdHints;
+    AbstractVSDParameterList  m_listVsdHints;
 
     /** Holds the root item reference. */
@@ -288,5 +292,5 @@
 
     /** Defines the list of VSD @a hints. */
-    void setVsdHints(const QList<AbstractVSDParameter> &hints);
+    void setVsdHints(const AbstractVSDParameterList &hints);
 
     /** Returns whether the Appliance Editor has valid state. */
@@ -317,5 +321,5 @@
 
     /** Holds the list of VSD hints. */
-    QList<AbstractVSDParameter> m_listVsdHints;
+    AbstractVSDParameterList  m_listVsdHints;
 
     /** Holds the currently set appliance reference. */
Index: /trunk/src/VBox/Frontends/VirtualBox/src/wizards/exportappliance/UIWizardExportAppPageBasic3.cpp
===================================================================
--- /trunk/src/VBox/Frontends/VirtualBox/src/wizards/exportappliance/UIWizardExportAppPageBasic3.cpp	(revision 75216)
+++ /trunk/src/VBox/Frontends/VirtualBox/src/wizards/exportappliance/UIWizardExportAppPageBasic3.cpp	(revision 75217)
@@ -79,8 +79,8 @@
 
 /* static */
-QList<AbstractVSDParameter> UIWizardExportAppPage3::parseJsonDocument(const QJsonDocument &document)
+AbstractVSDParameterList UIWizardExportAppPage3::parseJsonDocument(const QJsonDocument &document)
 {
     /* Prepare parameters: */
-    QList<AbstractVSDParameter> parameters;
+    AbstractVSDParameterList parameters;
 
     /* Convert document to object, make sure it isn't empty: */
Index: /trunk/src/VBox/Frontends/VirtualBox/src/wizards/exportappliance/UIWizardExportAppPageBasic3.h
===================================================================
--- /trunk/src/VBox/Frontends/VirtualBox/src/wizards/exportappliance/UIWizardExportAppPageBasic3.h	(revision 75216)
+++ /trunk/src/VBox/Frontends/VirtualBox/src/wizards/exportappliance/UIWizardExportAppPageBasic3.h	(revision 75217)
@@ -47,5 +47,5 @@
 
     /** Parses JSON @a document. */
-    static QList<AbstractVSDParameter> parseJsonDocument(const QJsonDocument &document);
+    static AbstractVSDParameterList parseJsonDocument(const QJsonDocument &document);
     /** Parses JSON bool @a field. */
     static bool parseJsonFieldBool(const QString &strFieldName, const QJsonValue &field);
@@ -64,5 +64,5 @@
 
     /** Holds the cloud client parameters. */
-    QList<AbstractVSDParameter> m_listCloudClientParameters;
+    AbstractVSDParameterList  m_listCloudClientParameters;
 
     /** Holds the appliance widget reference. */