diff --git a/doc/manual/source/running-dynare.rst b/doc/manual/source/running-dynare.rst
index 2c4927b78..11c13e6dd 100644
--- a/doc/manual/source/running-dynare.rst
+++ b/doc/manual/source/running-dynare.rst
@@ -216,7 +216,8 @@ by the ``dynare`` command.
 
     .. option:: notime
 
-        Do not print the total computing time at the end of the driver.
+        Do not print the total computing time at the end of the driver, and do
+        not save that total computing time to ``oo_.time``.
 
     .. option:: transform_unary_ops
 
@@ -582,6 +583,11 @@ by the ``dynare`` command.
         saved in the `i` -th field. The fields for non-estimated
         endpoints are empty.
 
+    .. matvar:: oo_.time
+
+        Total computing time of the Dynare run, in seconds. This field is not
+        set if the :opt:`notime` option has been used.
+
     *Example*
 
     Call dynare from the MATLAB or Octave prompt, without or with options: