1 files changed, 4 insertions, 1 deletions
diff --git a/src/render/backend/backendnode_p.h b/src/render/backend/backendnode_p.h
index b4996051c..e5e6c7b33 100644
--- a/src/render/backend/backendnode_p.h
+++ b/src/render/backend/backendnode_p.h
@@ -61,7 +61,7 @@ namespace Qt3DRender {
 
 namespace Render {
 
-class BackendNode : public Qt3DCore::QBackendNode
+class Q_AUTOTEST_EXPORT BackendNode : public Qt3DCore::QBackendNode
 {
 public:
     BackendNode(Qt3DCore::QBackendNode::Mode mode = ReadOnly);
@@ -69,6 +69,9 @@ public:
 
     void setRenderer(AbstractRenderer *renderer);
 
+protected:
+    void markDirty(BackendNodeDirtySet changes);
+
 private:
     AbstractRenderer *m_renderer;
 };