diff --git a/src/network/bearer/qnetworkconfigmanager.h b/src/network/bearer/qnetworkconfigmanager.h
index 5f4e64b957..5a90fb18fb 100644
--- a/src/network/bearer/qnetworkconfigmanager.h
+++ b/src/network/bearer/qnetworkconfigmanager.h
@@ -90,6 +90,9 @@ Q_SIGNALS:
     void configurationChanged(const QNetworkConfiguration &config);
     void onlineStateChanged(bool isOnline);
     void updateCompleted();
+
+private:
+    Q_DISABLE_COPY(QNetworkConfigurationManager)
 };
 
 Q_DECLARE_OPERATORS_FOR_FLAGS(QNetworkConfigurationManager::Capabilities)
diff --git a/src/network/bearer/qnetworksession.h b/src/network/bearer/qnetworksession.h
index 5321875078..968e9f947b 100644
--- a/src/network/bearer/qnetworksession.h
+++ b/src/network/bearer/qnetworksession.h
@@ -129,6 +129,7 @@ protected:
     virtual void disconnectNotify(const char *signal);
 
 private:
+    Q_DISABLE_COPY(QNetworkSession)
     friend class QNetworkSessionPrivate;
     QNetworkSessionPrivate *d;
 };