1 files changed, 3 insertions, 1 deletions
diff --git a/src/render/geometry/qgeometryfactory.h b/src/render/geometry/qgeometryfactory.h
index c2a45ddbc..d82039568 100644
--- a/src/render/geometry/qgeometryfactory.h
+++ b/src/render/geometry/qgeometryfactory.h
@@ -55,7 +55,9 @@ class Q_3DRENDERSHARED_EXPORT QGeometryFactory : public QAbstractFunctor
 public:
     virtual ~QGeometryFactory();
     virtual QGeometry *operator()() = 0;
-    virtual bool operator ==(const QGeometryFactory &other) const = 0;
+    virtual bool equals(const QGeometryFactory &other) const = 0;
+    friend bool operator==(const QGeometryFactory &lhs, const QGeometryFactory &rhs)
+    { return lhs.equals(rhs); }
 };
 
 typedef QSharedPointer<QGeometryFactory> QGeometryFactoryPtr;