diff --git a/tests/unit/mockup/qmldesigner/designercore/include/nodemetainfo.h b/tests/unit/mockup/qmldesigner/designercore/include/nodemetainfo.h
index f898f752152..fe8abea17b6 100644
--- a/tests/unit/mockup/qmldesigner/designercore/include/nodemetainfo.h
+++ b/tests/unit/mockup/qmldesigner/designercore/include/nodemetainfo.h
@@ -77,6 +77,7 @@ public:
     bool isQtQuick3DMaterial() const { return {}; }
     bool isQtQuickLoader() const { return {}; }
     bool isQtQuickItem() const { return {}; }
+    bool isQtQuick3DTexture() const { return {}; }
 
     QString importDirectoryPath() const { return {}; }