diff --git a/vcg/complex/algorithms/parametrization/tangent_field_operators.h b/vcg/complex/algorithms/parametrization/tangent_field_operators.h
index 2f035ea4..e1ad64fb 100644
--- a/vcg/complex/algorithms/parametrization/tangent_field_operators.h
+++ b/vcg/complex/algorithms/parametrization/tangent_field_operators.h
@@ -743,9 +743,6 @@ public:
     ///by the cross field (where Z=0)
     static vcg::Matrix33<ScalarType> TransformationMatrix(const FaceType &f)
     {
-        typedef typename FaceType::CoordType CoordType;
-        typedef typename FaceType::ScalarType ScalarType;
-
         ///transform to 3d
         CoordType axis0=f.cPD1();
         CoordType axis1=f.cPD2();//axis0^f.cN();
@@ -1138,7 +1135,7 @@ public:
     ///return the difference of two cross field, values between [0,1]
     static typename FaceType::ScalarType DifferenceLineField(const typename FaceType::CoordType &t0,
                                                              const typename FaceType::CoordType &t1,
-                                                             const typename FaceType::CoordType &n)
+                                                             const typename FaceType::CoordType &/*n*/)
     {
         CoordType trans0=t0;
         CoordType trans1=t1;
diff --git a/vcg/complex/algorithms/update/texture.h b/vcg/complex/algorithms/update/texture.h
index c454ddd1..c2ff6f92 100644
--- a/vcg/complex/algorithms/update/texture.h
+++ b/vcg/complex/algorithms/update/texture.h
@@ -97,21 +97,16 @@ static void WedgeTexFromPlane(ComputeMeshType &m, const Point3<ScalarType> &uVec
 	}
 }
 
-static void WedgeTexFromCamera(ComputeMeshType &m, Plane3<ScalarType> &pl)
-{
-	
-}
-
 static void WedgeTexFromVertexTex(ComputeMeshType &m)
 {
   for(FaceIterator fi=m.face.begin();fi!=m.face.end();++fi)
           if(!(*fi).IsD())
               {
-               for(int i=0;i<3;++i)
+               for(int i=0;i<fi->VN();++i)
                {
                  (*fi).WT(i).U() = (*fi).V(i)->T().U();
                  (*fi).WT(i).V() = (*fi).V(i)->T().V();
-				 (*fi).WT(i).N() = 0;
+                 (*fi).WT(i).N() = 0;
                }
               }
 }
diff --git a/vcg/space/outline2_packer.h b/vcg/space/outline2_packer.h
index 5aa41692..823457e8 100644
--- a/vcg/space/outline2_packer.h
+++ b/vcg/space/outline2_packer.h
@@ -88,7 +88,7 @@ public:
 static  bool PackAsEqualSquares(const std::vector< std::vector<Point2x> > &polyVec,
                   const Point2i containerSizeX,
                   std::vector<Similarity2x> &trVec,
-                  Point2x &coveredContainer)
+                  Point2x &/*coveredContainer*/)
 {
   int minSide = std::min(containerSizeX[0],containerSizeX[1]);
   const vcg::Point2i containerSize(minSide,minSide);