diff --git a/vcg/simplex/vertex/with/vcvn.h b/vcg/simplex/vertex/with/vcvn.h
new file mode 100644
index 00000000..74754064
--- /dev/null
+++ b/vcg/simplex/vertex/with/vcvn.h
@@ -0,0 +1,23 @@
+#ifndef __VCGLIB_VERTEX__VCVN__TYPE
+#define __VCGLIB_VERTEX__VCVN__TYPE
+
+
+#define VERTEX_TYPE VertexVCVN 
+
+#define __VCGLIB_VERTEX_VN
+#define __VCGLIB_VERTEX_VC
+
+#include <vcg/simplex/vertex/base.h> 
+
+
+#undef VERTEX_TYPE 
+#undef __VCGLIB_VERTEX_VN
+#undef __VCGLIB_VERTEX_VC
+
+
+namespace vcg {
+typedef VertexVCVN<float>  VertexVCVNf;
+typedef VertexVCVN<double> VertexVCVNd;
+}
+
+#endif