diff --git a/modelling/doc/monte_carlo.rst b/modelling/doc/monte_carlo.rst
index 91281f7328832e647308ccd36f629b0da5213e75..d0aad32786f32300f43a292ffb822dd8aebc41b5 100644
--- a/modelling/doc/monte_carlo.rst
+++ b/modelling/doc/monte_carlo.rst
@@ -418,6 +418,19 @@ functionality of :class:`CloserBase`.
 
   :returns:             Whether closing was successful
 
+
+.. class:: DeNovoCloser
+
+  In case of sampling a full stretch, you dont have external constraints. The 
+  closer has a rather boring job in this case.
+
+  .. method:: Close(actual_positions,closed_positions)
+
+    Does absolutely nothing, except copying over the coordinates from
+    *actual_positions* to *closed_positions* and return true.
+
+
+
         
 .. _mc-scorer-object: