diff --git a/vcg/complex/algorithms/update/curvature_fitting.h b/vcg/complex/algorithms/update/curvature_fitting.h
index 055e2fa5..4e8caf58 100644
--- a/vcg/complex/algorithms/update/curvature_fitting.h
+++ b/vcg/complex/algorithms/update/curvature_fitting.h
@@ -236,8 +236,8 @@ class Quadric
 
         vcg::tri::UpdateTopology<MeshType>::VertexFace(m);
 
-        vcg::tri::UpdateNormals<MeshType>::PerVertexAngleWeighted(m);
-        vcg::tri::UpdateNormals<MeshType>::NormalizeVertex(m);
+        vcg::tri::UpdateNormal<MeshType>::PerVertexAngleWeighted(m);
+        vcg::tri::UpdateNormal<MeshType>::NormalizePerVertex(m);
 
 
         VertexIterator vi;