diff --git a/MANIFEST.in b/MANIFEST.in
index fca15025..75611f22 100644
--- a/MANIFEST.in
+++ b/MANIFEST.in
@@ -4,13 +4,16 @@ include CONTRIBUTING.rst
 include LICENSE
 include Makefile
 include README.rst
+include pyproject.toml
+include setup.cfg
+include setup.py
 include .zenodo.json
 
-recursive-include xscen *.py *.yml
-recursive-include xscen/CVs *.json
-recursive-include xscen/data/fr *.yml *.csv
-recursive-include xscen/data *.nc
-recursive-include xscen/data/fr/LC_MESSAGES *.mo *.po
+recursive-include src/xscen *.py *.yml
+recursive-include src/xscen/CVs *.json
+recursive-include src/xscen/data/fr *.yml *.csv
+recursive-include src/xscen/data *.nc
+recursive-include src/xscen/data/fr/LC_MESSAGES *.mo *.po
 recursive-include tests *.py
 recursive-include docs conf.py Makefile make.bat *.png *.rst *.yml
 recursive-include docs/locales *.mo *.po
diff --git a/pyproject.toml b/pyproject.toml
index d6611fd2..a647269a 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -263,7 +263,7 @@ include-package-data = true
 version = {attr = "xscen.__version__"}
 
 [tool.setuptools.packages.find]
-where = ["."]
+where = ["src"]
 include = ["xscen"]
 
 # [tool.setuptools.packages.find]
diff --git a/setup.cfg b/setup.cfg
index 41eb2465..34d9e7ba 100644
--- a/setup.cfg
+++ b/setup.cfg
@@ -5,13 +5,13 @@ keywords = _ gettext ngettext
 [init_catalog]
 domain = xscen
 input_file = xscen.pot
-output_dir = xscen/data
+output_dir = src/xscen/data
 
 [update_catalog]
 domain = xscen
 input_file = xscen.pot
-output_dir = xscen/data
+output_dir = src/xscen/data
 
 [compile_catalog]
 domain = xscen
-directory = xscen/data
+directory = src/xscen/data
diff --git a/tox.ini b/tox.ini
index c75ba49b..92725e0d 100644
--- a/tox.ini
+++ b/tox.ini
@@ -84,8 +84,8 @@ install_command = python -m pip install --no-user {opts} {packages}
 commands_pre =
     pip list
     pip check
-commands =
     make translate
+commands =
     pytest {posargs}
     coveralls: - coveralls
 allowlist_externals =