diff --git a/MANIFEST.in b/MANIFEST.in
index 7f21cbed..91aa5165 100644
--- a/MANIFEST.in
+++ b/MANIFEST.in
@@ -17,3 +17,4 @@ recursive-include doc *
 recursive-include examples *
 recursive-include forms *
 recursive-include test *
+recursive-exclude test *.pyc
diff --git a/pyqode/python/__init__.py b/pyqode/python/__init__.py
index 3dee597b..ef759221 100644
--- a/pyqode/python/__init__.py
+++ b/pyqode/python/__init__.py
@@ -7,4 +7,4 @@
 
 """
 
-__version__ = '2.12.1'
+__version__ = '2.12.2a1'
diff --git a/setup.cfg b/setup.cfg
index 2a9acf13..bb6cd9bc 100644
--- a/setup.cfg
+++ b/setup.cfg
@@ -1,2 +1,6 @@
 [bdist_wheel]
 universal = 1
+
+[sdist_dsc]
+with-python2=true
+with-python3=true
diff --git a/stdeb.cfg b/stdeb.cfg
index a980525b..b87b4b58 100644
--- a/stdeb.cfg
+++ b/stdeb.cfg
@@ -1,2 +1,9 @@
 [DEFAULT]
 Copyright-File: LICENSE
+Source=pyqode.python
+Package=python-pyqode.python
+Debian-version=1
+Suite=bionic
+Build-Depends=python-pyqode.core, python3-pyqode.core, python-pytest, python3-pytest
+Depends=python-pyqode.core
+Depends3=python3-pyqode.core