diff --git a/doc/requirements.txt b/doc/requirements.txt
index 5a5529c..7583e70 100644
--- a/doc/requirements.txt
+++ b/doc/requirements.txt
@@ -1,2 +1,6 @@
 breathe
+uvw
+h5py
+netCDF4
+scipy
 tamaas
diff --git a/doc/sphinx/source/api_reference.rst b/doc/sphinx/source/api_reference.rst
index c14c985..04e1f3b 100644
--- a/doc/sphinx/source/api_reference.rst
+++ b/doc/sphinx/source/api_reference.rst
@@ -1,55 +1,61 @@
 API Reference
 =============
 
 Python API
 ----------
 
 Tamaas root module
 ^^^^^^^^^^^^^^^^^^
 
 .. automodule:: tamaas
    :members:
 
 Tamaas C++ bindings
 ^^^^^^^^^^^^^^^^^^^
 
 .. automodule:: tamaas._tamaas
    :members:
    :undoc-members:
    :show-inheritance:
    :inherited-members:
 
 Tamaas Dumpers for :py:class:`Model <tamaas._tamaas.Model>`
 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
 
 .. autoclass:: tamaas.dumpers.UVWDumper
    :members:
    :undoc-members:
    :show-inheritance:
    :inherited-members:
 
 .. autoclass:: tamaas.dumpers.NumpyDumper
    :members:
    :undoc-members:
    :show-inheritance:
    :inherited-members:
 
 .. autoclass:: tamaas.dumpers.H5Dumper
    :members:
    :undoc-members:
    :show-inheritance:
    :inherited-members:
 
+.. autoclass:: tamaas.dumpers.NetCDFDumper
+   :members:
+   :undoc-members:
+   :show-inheritance:
+   :inherited-members:
+
 Tamaas Nonlinear solvers
 ^^^^^^^^^^^^^^^^^^^^^^^^
 
 .. automodule:: tamaas.nonlinear_solvers
    :members:
    :undoc-members:
    :show-inheritance:
    :inherited-members:
 
 C++ API
 -------
 
 .. doxygenindex::