diff --git a/src/meshlabplugins/filter_clean/cleanfilter.cpp b/src/meshlabplugins/filter_clean/cleanfilter.cpp
index 80404f29f..9b7249637 100644
--- a/src/meshlabplugins/filter_clean/cleanfilter.cpp
+++ b/src/meshlabplugins/filter_clean/cleanfilter.cpp
@@ -207,7 +207,7 @@ CleanFilter::FilterClass CleanFilter::getClass(const QAction* a) const
 	case FP_REMOVE_NON_MANIF_VERT:
 	case FP_REMOVE_FACE_ZERO_AREA:
 	case FP_REMOVE_UNREFERENCED_VERTEX:
-	case FP_REMOVE_DUPLICATED_VERTEX:
+	case FP_REMOVE_DUPLICATED_VERTEX: return FilterPlugin::Cleaning;
 	case FP_BALL_PIVOTING: return FilterPlugin::Remeshing;
 	case FP_MERGE_WEDGE_TEX:
 		return FilterPlugin::FilterClass(FilterPlugin::Cleaning + FilterPlugin::Texture);
diff --git a/src/vcglib b/src/vcglib
index 179b9360c..38c3a410b 160000
--- a/src/vcglib
+++ b/src/vcglib
@@ -1 +1 @@
-Subproject commit 179b9360c52b8cebe94dec4ba1c16af9da978942
+Subproject commit 38c3a410b168975de719f91d4a9325fb4edbb3ae