diff --git a/README.rst b/README.rst
index c8ced3b85cf84686767ae154b8525bd2d5930b74..3425a3bdc8c1d2cbe6830d756ea009d27ba284fc 100644
--- a/README.rst
+++ b/README.rst
@@ -49,6 +49,7 @@ Contributors
 
 * `Ronan Hamon <mailto:ronan.hamon@lis-lab.fr>`_
 * `Valentin Emiya <mailto:valentin.emiya@lis-lab.fr>`_
+* `Florent Jaillet <mailto:florent.jaillet@lis-lab.fr>`_
 
 License
 -------
diff --git a/doc/credits.rst b/doc/credits.rst
index 043601938f0513bbd007bc448f0dccfc0c85e2b7..ed597774278714c05b62e07d7a60fad3cd843c96 100644
--- a/doc/credits.rst
+++ b/doc/credits.rst
@@ -14,6 +14,7 @@ Contributors
 
 * Ronan Hamon <firstname.lastname_AT_lis-lab.fr>
 * Valentin Emiya <firstname.lastname_AT_lis-lab.fr>
+* Florent Jaillet <firstname.lastname_AT_lis-lab.fr>
 
 Licence
 -------
diff --git a/madarrays/mad_array.py b/madarrays/mad_array.py
index f921f1b9524b33dbd0210046b02d80c8ef581aed..0993007081b5a93d2de37615751dda2d04ef1ad3 100644
--- a/madarrays/mad_array.py
+++ b/madarrays/mad_array.py
@@ -14,6 +14,7 @@
 #
 # * Ronan Hamon <firstname.lastname_AT_lis-lab.fr>
 # * Valentin Emiya <firstname.lastname_AT_lis-lab.fr>
+# * Florent Jaillet <firstname.lastname_AT_lis-lab.fr>
 #
 # Description
 # -----------
@@ -91,7 +92,7 @@ def _merge_masks(ma1, ma2):
 def _complex_masking_only(f):
     def decorated(self):
         if not self._complex_masking:
-            errmsg = 'Method not defined if masking is not complex'
+            errmsg = 'Method not defined if masking is not complex.'
             raise ValueError(errmsg)
         return f(self)
     return decorated
diff --git a/madarrays/tests/test_madarray.py b/madarrays/tests/test_madarray.py
index 9fc96dc69663a0523b75410962c6e4b42c90dd3b..490764352dbc2c74180e6b780df4a876feec3ba3 100644
--- a/madarrays/tests/test_madarray.py
+++ b/madarrays/tests/test_madarray.py
@@ -14,6 +14,7 @@
 #
 # * Ronan Hamon <firstname.lastname_AT_lis-lab.fr>
 # * Valentin Emiya <firstname.lastname_AT_lis-lab.fr>
+# * Florent Jaillet <firstname.lastname_AT_lis-lab.fr>
 #
 # Description
 # -----------
diff --git a/madarrays/tests/test_waveform.py b/madarrays/tests/test_waveform.py
index e8e834973c0891036dea136f1a6adf35f6ab69f0..3348fe86d97a4b34bde2bcbb00c012e87b0da093 100644
--- a/madarrays/tests/test_waveform.py
+++ b/madarrays/tests/test_waveform.py
@@ -14,6 +14,7 @@
 #
 # * Ronan Hamon <firstname.lastname_AT_lis-lab.fr>
 # * Valentin Emiya <firstname.lastname_AT_lis-lab.fr>
+# * Florent Jaillet <firstname.lastname_AT_lis-lab.fr>
 #
 # Description
 # -----------
diff --git a/madarrays/tests/utils.py b/madarrays/tests/utils.py
index d35c5eed32e9e2a52edac53ea2f541ecea3010bf..57a8f32739e6e3e3818cb30058e7fc0f7c5ff50c 100644
--- a/madarrays/tests/utils.py
+++ b/madarrays/tests/utils.py
@@ -14,6 +14,7 @@
 #
 # * Ronan Hamon <firstname.lastname_AT_lis-lab.fr>
 # * Valentin Emiya <firstname.lastname_AT_lis-lab.fr>
+# * Florent Jaillet <firstname.lastname_AT_lis-lab.fr>
 #
 # Description
 # -----------
diff --git a/madarrays/waveform.py b/madarrays/waveform.py
index bf2c9e3db2c4afc9a49da32e598ee1c5253dd303..40e8f5873c0a0803679b44d05a201b1657977b3d 100644
--- a/madarrays/waveform.py
+++ b/madarrays/waveform.py
@@ -14,6 +14,7 @@
 #
 # * Ronan Hamon <firstname.lastname_AT_lis-lab.fr>
 # * Valentin Emiya <firstname.lastname_AT_lis-lab.fr>
+# * Florent Jaillet <firstname.lastname_AT_lis-lab.fr>
 #
 # Description
 # -----------
diff --git a/setup.py b/setup.py
index dd2db8ed94256fcd7e5c2a88cdd40ed382d4785e..c404542eeb869415b42c20249956699acda62a6d 100644
--- a/setup.py
+++ b/setup.py
@@ -15,6 +15,7 @@
 #
 # * Ronan Hamon <firstname.lastname_AT_lis-lab.fr>
 # * Valentin Emiya <firstname.lastname_AT_lis-lab.fr>
+# * Florent Jaillet <firstname.lastname_AT_lis-lab.fr>
 #
 # Description
 # -----------
@@ -123,7 +124,7 @@ def setup_package():
           author_email=AUTHOR_EMAIL,
           classifiers=CLASSIFIERS,
           keywords=KEYWORDS,
-          packages=find_packages(exclude=['doc', 'tests']),
+          packages=find_packages(exclude=['doc', 'dev']),
           install_requires=INSTALL_REQUIRES,
           python_requires=PYTHON_REQUIRES,
           extras_require=EXTRA_REQUIRE,