diff --git a/vcg/complex/base.h b/vcg/complex/base.h
index b58baa5c..c2f17442 100644
--- a/vcg/complex/base.h
+++ b/vcg/complex/base.h
@@ -332,11 +332,11 @@ public:
 	public:
 		PerMeshAttributeHandle(){_handle=NULL;}
 		PerMeshAttributeHandle(void *ah,const int & n):_handle ( (Attribute<ATTR_TYPE> *)ah ),n_attr(n){}
-		PerMeshAttributeHandle operator = ( const PerMeshAttributeHandle & pva){
-			_handle = (Attribute<ATTR_TYPE> *)pva._handle;
-			n_attr = pva.n_attr;
-			return (*this);
-		}
+		//PerMeshAttributeHandle operator = ( const PerMeshAttributeHandle & pva){
+		//	_handle = (Attribute<ATTR_TYPE> *)pva._handle;
+		//	n_attr = pva.n_attr;
+		//	return (*this);
+		//}
 
 		Attribute<ATTR_TYPE> * _handle;
 		int n_attr;
diff --git a/vcg/simplex/face/pos.h b/vcg/simplex/face/pos.h
index 0f7dedc4..bfc0103f 100644
--- a/vcg/simplex/face/pos.h
+++ b/vcg/simplex/face/pos.h
@@ -129,12 +129,12 @@ public:
     }
 
     /// Assignment operator
-    inline PosType & operator = ( const PosType & h ){
-        f=h.f;
-        z=h.z;
-        v=h.v;
-        return *this;
-    }
+    //inline PosType & operator = ( const PosType & h ){
+    //    f=h.f;
+    //    z=h.z;
+    //    v=h.v;
+    //    return *this;
+    //}
 
     /// Set to null the half-edge
     void SetNull(){