diff --git a/src/meshlabplugins/render_radiance_scaling/radianceScalingRenderer.cpp b/src/meshlabplugins/render_radiance_scaling/radianceScalingRenderer.cpp
index 82b3ec592..b32a04433 100644
--- a/src/meshlabplugins/render_radiance_scaling/radianceScalingRenderer.cpp
+++ b/src/meshlabplugins/render_radiance_scaling/radianceScalingRenderer.cpp
@@ -53,7 +53,7 @@ RadianceScalingRendererPlugin::RadianceScalingRendererPlugin()
 
 }
 
-void RadianceScalingRendererPlugin::Init(QAction *, MeshDocument &, GLArea *gla) {
+void RadianceScalingRendererPlugin::Init(QAction *, MeshDocument &, MLSceneGLSharedDataContext::PerMeshRenderingDataMap& /*mp*/, GLArea *gla) {
 	if (_sDialog) {
 		_sDialog->close();
 		delete _sDialog;
@@ -93,7 +93,7 @@ void RadianceScalingRendererPlugin::Init(QAction *, MeshDocument &, GLArea *gla)
 	GL_TEST_ERR
 }
 
-void RadianceScalingRendererPlugin::Render(QAction *, MeshDocument &md, GLArea *gla)
+void RadianceScalingRendererPlugin::Render(QAction *, MeshDocument &md, MLSceneGLSharedDataContext::PerMeshRenderingDataMap& /*mp*/, GLArea *gla)
 {
 	if (gla == NULL)
 		return;
diff --git a/src/meshlabplugins/render_radiance_scaling/radianceScalingRenderer.h b/src/meshlabplugins/render_radiance_scaling/radianceScalingRenderer.h
index 0aeab1c87..4a30cbf61 100644
--- a/src/meshlabplugins/render_radiance_scaling/radianceScalingRenderer.h
+++ b/src/meshlabplugins/render_radiance_scaling/radianceScalingRenderer.h
@@ -55,9 +55,9 @@ class RadianceScalingRendererPlugin : public QObject, public MeshRenderInterface
     void initActionList();
     
     virtual bool isSupported() {return _supported;}
-    virtual void Init(QAction *a, MeshDocument &m, GLArea *gla);
+    virtual void Init(QAction *a, MeshDocument &m, MLSceneGLSharedDataContext::PerMeshRenderingDataMap& mp, GLArea *gla);
     virtual void Finalize(QAction *a, MeshDocument *m, GLArea * gla);
-    virtual void Render(QAction *a, MeshDocument &m, GLArea *gla);
+    virtual void Render(QAction *a, MeshDocument &m, MLSceneGLSharedDataContext::PerMeshRenderingDataMap& mp, GLArea *gla);
 
     inline void setEnable(bool enabled);
     inline void setLit(bool lit);