diff --git a/src/core/symbology-ng/qgsgeometrygeneratorsymbollayerv2.cpp b/src/core/symbology-ng/qgsgeometrygeneratorsymbollayerv2.cpp
index 1fe9270a741..4b3c99675a7 100644
--- a/src/core/symbology-ng/qgsgeometrygeneratorsymbollayerv2.cpp
+++ b/src/core/symbology-ng/qgsgeometrygeneratorsymbollayerv2.cpp
@@ -203,3 +203,8 @@ void QgsGeometryGeneratorSymbolLayerV2::render( QgsSymbolV2RenderContext& contex
     mSymbol->renderFeature( f, context.renderContext(), -1, context.selected() );
   }
 }
+
+void QgsGeometryGeneratorSymbolLayerV2::setColor( const QColor& color )
+{
+  mSymbol->setColor( color );
+}
diff --git a/src/core/symbology-ng/qgsgeometrygeneratorsymbollayerv2.h b/src/core/symbology-ng/qgsgeometrygeneratorsymbollayerv2.h
index c49ef200224..f83a590ed79 100644
--- a/src/core/symbology-ng/qgsgeometrygeneratorsymbollayerv2.h
+++ b/src/core/symbology-ng/qgsgeometrygeneratorsymbollayerv2.h
@@ -63,6 +63,8 @@ class CORE_EXPORT QgsGeometryGeneratorSymbolLayerV2 : public QgsSymbolLayerV2
      */
     QString geometryExpression() const { return mExpression->expression(); }
 
+    void setColor( const QColor& color ) override;
+
     virtual QgsSymbolV2* subSymbol() override { return mSymbol; }
 
     virtual bool setSubSymbol( QgsSymbolV2* symbol ) override;