diff --git a/MANIFEST.in b/MANIFEST.in
index 9d10504bb6cff3f64bb98675fc9bac7b0cdd4035..ee00970910914bfc8313f22271ff670bf746e7e5 100644
--- a/MANIFEST.in
+++ b/MANIFEST.in
@@ -1,2 +1,3 @@
 include README.rst bootstrap-buildout.py buildout.cfg COPYING version.txt requirements.txt
 recursive-include doc *.py *.rst *.ico *.png
+recursive-include bob/pad/face/test/data *.hdf5
diff --git a/bob/pad/face/extractor/LBPHistogram.py b/bob/pad/face/extractor/LBPHistogram.py
index 2c8762f2f96df23ab36536c60f0b532177f4456a..c66d7b464c4c6b2e013d83ef975b91964d0ba181 100644
--- a/bob/pad/face/extractor/LBPHistogram.py
+++ b/bob/pad/face/extractor/LBPHistogram.py
@@ -7,7 +7,7 @@ import numpy
 
 class LBPHistogram(Extractor):
     """Calculates a normalized LBP histogram over an image.
-    These features are implemented based on the chingovska_effectiveness_2012_.
+    These features are implemented based on [ChingovskaEffectivnes12]_.
 
     Parameters
     ----------
@@ -32,13 +32,6 @@ class LBPHistogram(Extractor):
         resulting features have that dtype.
     lbp : bob.ip.base.LBP
         The LPB extractor object.
-
-
-    .. _chingovska_effectiveness_2012:
-        I. Chingovska, A. Anjos, and S. Marcel, ``On the effectiveness of
-        local binary patterns in face anti-spoofing,'' in Biometrics Special
-        Interest Group (BIOSIG), 2012 BIOSIG-Proceedings of the International
-        Conference of the, 2012, pp. 1-7.
     """
 
     def __init__(self,
@@ -130,10 +123,3 @@ class LBPHistogram(Extractor):
         if self.dtype is not None:
             hist = hist.astype(self.dtype)
         return hist
-
-    # re-define unused functions, just so that they do not get documented
-    def train(*args, **kwargs):
-        raise NotImplementedError()
-
-    def load(*args, **kwargs):
-        pass
diff --git a/doc/conf.py b/doc/conf.py
index d18851fb15e148cbe8cb24321367b1f52f780f77..2dbdd540ed38e039b02b229d244463f7acc794a3 100644
--- a/doc/conf.py
+++ b/doc/conf.py
@@ -232,7 +232,6 @@ autodoc_member_order = 'bysource'
 autodoc_default_flags = [
   'members',
   'undoc-members',
-  'inherited-members',
   'show-inheritance',
   ]
 
diff --git a/doc/index.rst b/doc/index.rst
index a09a2bfc71f23cccbea445209de1298c8f18912a..8e68816b872bc0d554ec5313d5aede1f0bc92a75 100644
--- a/doc/index.rst
+++ b/doc/index.rst
@@ -15,6 +15,7 @@ Package Documentation
    :maxdepth: 2
 
    guide
+   refrences
    py_api
 
 
diff --git a/doc/py_api.rst b/doc/py_api.rst
index 8f040ca2c3d24debdb31d7a249d6fa1aed3f6bab..127fc0eef1ee96689f8d2b56d0a832181a541038 100644
--- a/doc/py_api.rst
+++ b/doc/py_api.rst
@@ -19,9 +19,6 @@ Video Preprocessors
 Image Extractors
 ~~~~~~~~~~~~~~~~
 
-Image Extractors
-~~~~~~~~~~~~~~~~
-
 .. autosummary::
 
 	bob.pad.face.extractor.LBPHistogram
@@ -37,4 +34,5 @@ Image Extractors
 ----------------
 
 .. automodule:: bob.pad.face.extractor
-
+	:special-members: __call__
+	:no-inherited-members:
diff --git a/doc/refrences.rst b/doc/refrences.rst
new file mode 100644
index 0000000000000000000000000000000000000000..c1233b034a51840d4a554bf4b6c831e61781e0fe
--- /dev/null
+++ b/doc/refrences.rst
@@ -0,0 +1,10 @@
+.. vim: set fileencoding=utf-8 :
+
+==========
+References
+==========
+
+.. [ChingovskaEffectivnes12]  I. Chingovska, A. Anjos, and S. Marcel, ''On the
+	effectiveness of local binary patterns in face anti- spoofing,'' in
+	Biometrics Special Interest Group (BIOSIG), 2012 BIOSIG- Proceedings of the
+	International Conference of the, 2012, pp. 1-7.