diff --git a/src/filemetadataconfigwidget.h b/src/filemetadataconfigwidget.h
--- a/src/filemetadataconfigwidget.h
+++ b/src/filemetadataconfigwidget.h
@@ -61,8 +61,8 @@
     /** @see QWidget::sizeHint() */
     QSize sizeHint() const override;
 
-protected:
-    bool event(QEvent* event) override;
+Q_SIGNALS:
+    void metadataLoaded();
 
 private:
     class Private;
diff --git a/src/filemetadataconfigwidget.cpp b/src/filemetadataconfigwidget.cpp
--- a/src/filemetadataconfigwidget.cpp
+++ b/src/filemetadataconfigwidget.cpp
@@ -27,7 +27,7 @@
 #include <QEvent>
 #include <QListWidget>
 #include <QVBoxLayout>
-#include <QDebug>
+#include <QFontMetrics>
 
 using namespace Baloo;
 
@@ -143,8 +143,11 @@
     addItem("rating");
     addItem("tags");
     addItem("userComment");
+
+    emit q->metadataLoaded();
 }
 
+
 FileMetaDataConfigWidget::FileMetaDataConfigWidget(QWidget* parent) :
     QWidget(parent),
     d(new Private(this))
@@ -183,20 +186,12 @@
     showGroup.sync();
 }
 
-bool FileMetaDataConfigWidget::event(QEvent* event)
-{
-    if (event->type() == QEvent::Polish) {
-        qDebug() << "GOT POLISH EVENT!!!";
-        // loadMetaData() must be invoked asynchronously, as the list
-        // must finish it's initialization first
-        QMetaObject::invokeMethod(this, "loadMetaData", Qt::QueuedConnection);
-    }
-    return QWidget::event(event);;
-}
-
 QSize FileMetaDataConfigWidget::sizeHint() const
 {
-    return d->m_metaDataList->sizeHint();
+    const QFontMetrics metrics(d->m_metaDataList->font());
+    const int lineHeight = metrics.height() + 10; // the added pixel account for the pixels added due to the checkbox
+    QSize size = QSize(20, d->m_metaDataList->count() * lineHeight);
+    return size;
 }
 
 #include "moc_filemetadataconfigwidget.cpp"