diff --git a/src/dbus/qdbusconnection_p.h b/src/dbus/qdbusconnection_p.h
index a63e976f990..875bcd1421a 100644
--- a/src/dbus/qdbusconnection_p.h
+++ b/src/dbus/qdbusconnection_p.h
@@ -107,7 +107,7 @@ public:
 // QDBusConnectionPrivate holds the DBusConnection and
 // can have many QDBusConnection objects referring to it
 
-class QDBusConnectionPrivate: public QObject
+class Q_AUTOTEST_EXPORT QDBusConnectionPrivate: public QObject
 {
     Q_OBJECT
 public:
diff --git a/src/sql/models/qsqltablemodel.cpp b/src/sql/models/qsqltablemodel.cpp
index 9932fb75e3e..8166613e53d 100644
--- a/src/sql/models/qsqltablemodel.cpp
+++ b/src/sql/models/qsqltablemodel.cpp
@@ -55,6 +55,11 @@ QT_BEGIN_NAMESPACE
 
 typedef QSqlTableModelSql Sql;
 
+QSqlTableModelPrivate::~QSqlTableModelPrivate()
+{
+
+}
+
 /*! \internal
     Populates our record with values.
 */
diff --git a/src/sql/models/qsqltablemodel_p.h b/src/sql/models/qsqltablemodel_p.h
index 4a79d5db36c..3b64cdfa479 100644
--- a/src/sql/models/qsqltablemodel_p.h
+++ b/src/sql/models/qsqltablemodel_p.h
@@ -58,7 +58,7 @@
 
 QT_BEGIN_NAMESPACE
 
-class QSqlTableModelPrivate: public QSqlQueryModelPrivate
+class Q_AUTOTEST_EXPORT QSqlTableModelPrivate: public QSqlQueryModelPrivate
 {
     Q_DECLARE_PUBLIC(QSqlTableModel)
 
@@ -69,6 +69,8 @@ public:
           strategy(QSqlTableModel::OnRowChange),
           busyInsertingRows(false)
     {}
+    ~QSqlTableModelPrivate();
+
     void clear();
     virtual void clearCache();
     QSqlRecord record(const QVector<QVariant> &values) const;