diff --git a/src/Point.cc b/src/Point.cc
index 0c8af32..3ee1d00 100755
--- a/src/Point.cc
+++ b/src/Point.cc
@@ -24,8 +24,8 @@ Point::Init(Handle<Object> target) {
     ctor->SetClassName(NanNew("Point"));
     
     Local<ObjectTemplate> proto = ctor->PrototypeTemplate();
-    proto->SetAccessor(NanNew("x"), GetX);//, RaiseImmutable);
-    proto->SetAccessor(NanNew("y"), GetY);//, RaiseImmutable);
+    proto->SetAccessor(NanNew("x"), GetX, RaiseImmutable);//, RaiseImmutable);
+    proto->SetAccessor(NanNew("y"), GetY, RaiseImmutable);//, RaiseImmutable);
     
     
     NODE_SET_PROTOTYPE_METHOD(ctor, "dot", Dot);
@@ -59,11 +59,10 @@ NAN_GETTER(Point::GetY){//(Local<String> prop, const AccessorInfo &info) {
   NanReturnValue(NanNew<Number>(pt->point.y));
 }
 
-/*FIXME: add this back, possibly in a setter
-void
-Point::RaiseImmutable(Local<String> property, Local<Value> value, const AccessorInfo& info) {
+
+NAN_SETTER(Point::RaiseImmutable){
   NanThrowTypeError("Point is immutable");
-}  */
+}
 
 NAN_METHOD(Point::Dot){
   NanScope();
diff --git a/src/Point.h b/src/Point.h
index fd5bc84..ca8b218 100755
--- a/src/Point.h
+++ b/src/Point.h
@@ -7,18 +7,13 @@ class Point: public node::ObjectWrap {
       CvPoint2D32f point;
       static Persistent<FunctionTemplate> constructor;
       static void Init(Handle<Object> target);
-      //static Handle<Value> New(const Arguments &args);
       static NAN_METHOD(New);
       Point(double x, double y);      
       
-      //static Handle<Value> GetX(Local<String> prop, const AccessorInfo &info);
       static NAN_GETTER(GetX);
-      //static Handle<Value> GetY(Local<String> prop, const AccessorInfo &info);
       static NAN_GETTER(GetY);
-
-      //static void RaiseImmutable(Local<String> property, Local<Value> value, const AccessorInfo& info);
-      static NAN_METHOD(RaiseImmutable);
-      //static Handle<Value> Dot(const v8::Arguments&);
+      static NAN_SETTER(RaiseImmutable);
+      
       static NAN_METHOD(Dot);
 };