diff --git a/src/lib/marble/VectorTileModel.cpp b/src/lib/marble/VectorTileModel.cpp
index f3050a5e271759e399db2b2e0b66ec4a17a56e38..94a80262e8c89d838419dad1649010d3d1742ae6 100644
--- a/src/lib/marble/VectorTileModel.cpp
+++ b/src/lib/marble/VectorTileModel.cpp
@@ -131,7 +131,7 @@ void VectorTileModel::removeTilesOutOfView(const GeoDataLatLonBox &boundingBox)
 {
     GeoDataLatLonBox const extendedViewport = boundingBox.scaled(2.0, 2.0);
     for (auto iter = m_documents.begin(); iter != m_documents.end();) {
-        bool const isOutOfView = !extendedViewport.intersects(iter.value()->m_boundingBox);
+        bool const isOutOfView = !extendedViewport.intersects(iter.value()->latLonBox());
         if (isOutOfView) {
             iter = m_documents.erase(iter);
         } else {
diff --git a/src/lib/marble/VectorTileModel.h b/src/lib/marble/VectorTileModel.h
index 1c01b6dc6b00ed4f852f9fb66c4d098c16b974d9..cbb064f9aa145f58bcb880dfd90c88a8c0aab197 100644
--- a/src/lib/marble/VectorTileModel.h
+++ b/src/lib/marble/VectorTileModel.h
@@ -93,12 +93,14 @@ private:
         /** Remove the document from the tree and delete the document */
         ~CacheDocument();
 
-        GeoDataDocument *const m_document;
-        VectorTileModel *m_vectorTileModel;
-        GeoDataLatLonBox m_boundingBox;
+        GeoDataLatLonBox latLonBox() const { return m_boundingBox; }
 
     private:
         Q_DISABLE_COPY( CacheDocument )
+
+        GeoDataDocument *const m_document;
+        VectorTileModel *const m_vectorTileModel;
+        GeoDataLatLonBox m_boundingBox;
     };
 
     TileLoader *const m_loader;