diff --git a/src/libs/extensionsystem/pluginview.cpp b/src/libs/extensionsystem/pluginview.cpp
index e86f98665bb..2dea6e1b251 100644
--- a/src/libs/extensionsystem/pluginview.cpp
+++ b/src/libs/extensionsystem/pluginview.cpp
@@ -314,7 +314,7 @@ PluginView::PluginView(QWidget *parent)
     m_categoryView->setSelectionMode(QAbstractItemView::SingleSelection);
     m_categoryView->setSelectionBehavior(QAbstractItemView::SelectRows);
 
-    m_model = new LeveledTreeModel<CollectionItem, PluginItem>(this);
+    m_model = new LeveledTreeModel<TreeItem, CollectionItem, PluginItem>(this);
     m_model->setHeader({ tr("Name"), tr("Load"), tr("Version"), tr("Vendor") });
 
     m_sortModel = new CategorySortFilterModel(this);
diff --git a/src/libs/extensionsystem/pluginview.h b/src/libs/extensionsystem/pluginview.h
index 01e3dc45241..90016f529c7 100644
--- a/src/libs/extensionsystem/pluginview.h
+++ b/src/libs/extensionsystem/pluginview.h
@@ -71,7 +71,7 @@ private:
     bool setPluginsEnabled(const QSet<PluginSpec *> &plugins, bool enable);
 
     Utils::TreeView *m_categoryView;
-    Utils::LeveledTreeModel<Internal::CollectionItem, Internal::PluginItem> *m_model;
+    Utils::LeveledTreeModel<Utils::TreeItem, Internal::CollectionItem, Internal::PluginItem> *m_model;
     QSortFilterProxyModel *m_sortModel;
 
     friend class Internal::CollectionItem;