diff --git a/doc/manual/source/running-dynare.rst b/doc/manual/source/running-dynare.rst
index 6843352c97d428800de3f5f439dbc89e7fca6c91..23238168b63bb8b9ad6b870bb93d75e0b5ca227d 100644
--- a/doc/manual/source/running-dynare.rst
+++ b/doc/manual/source/running-dynare.rst
@@ -290,6 +290,7 @@ by the ``dynare`` command.
         computations.
 
     .. option:: nograph
+       :noindex:
 
         Activate the ``nograph`` option (see :opt:`nograph`), so that
         Dynare will not produce any graph.