diff --git a/src/platformsupport/dbusmenu/qdbusmenuadaptor.cpp b/src/platformsupport/dbusmenu/qdbusmenuadaptor.cpp
index 381caf77b3..ef5f30470a 100644
--- a/src/platformsupport/dbusmenu/qdbusmenuadaptor.cpp
+++ b/src/platformsupport/dbusmenu/qdbusmenuadaptor.cpp
@@ -102,10 +102,11 @@ void QDBusMenuAdaptor::Event(int id, const QString &eventId, const QDBusVariant
         item->trigger();
 }
 
-void QDBusMenuAdaptor::EventGroup(const QDBusMenuEventList &events)
+QList<int> QDBusMenuAdaptor::EventGroup(const QDBusMenuEventList &events)
 {
     Q_FOREACH (const QDBusMenuEvent &ev, events)
         Event(ev.m_id, ev.m_eventId, ev.m_data, ev.m_timestamp);
+    return QList<int>(); // idErrors
 }
 
 QDBusMenuItemList QDBusMenuAdaptor::GetGroupProperties(const QList<int> &ids, const QStringList &propertyNames)
diff --git a/src/platformsupport/dbusmenu/qdbusmenuadaptor_p.h b/src/platformsupport/dbusmenu/qdbusmenuadaptor_p.h
index 41ab761f12..98eae53f0b 100644
--- a/src/platformsupport/dbusmenu/qdbusmenuadaptor_p.h
+++ b/src/platformsupport/dbusmenu/qdbusmenuadaptor_p.h
@@ -157,7 +157,7 @@ public Q_SLOTS: // METHODS
     bool AboutToShow(int id);
     QList<int> AboutToShowGroup(const QList<int> &ids, QList<int> &idErrors);
     void Event(int id, const QString &eventId, const QDBusVariant &data, uint timestamp);
-    void EventGroup(const QDBusMenuEventList &events);
+    QList<int> EventGroup(const QDBusMenuEventList &events);
     QDBusMenuItemList GetGroupProperties(const QList<int> &ids, const QStringList &propertyNames);
     uint GetLayout(int parentId, int recursionDepth, const QStringList &propertyNames, QDBusMenuLayoutItem &layout);
     QDBusVariant GetProperty(int id, const QString &name);