diff --git a/tox.ini b/tox.ini
index a0cdd4f..7ba9ee2 100644
--- a/tox.ini
+++ b/tox.ini
@@ -99,18 +99,21 @@ commands =
 [testenv:releasenotes]
 description =
   Generate release notes.
+envdir = {toxworkdir}/shared
 commands =
   sphinx-build -W --keep-going -b html -j auto releasenotes/source releasenotes/build/html
 
 [testenv:genswagger]
 description =
   Generate swagger files.
+envdir = {toxworkdir}/shared
 commands =
   skyline-swagger-generator -o swagger.json
 
 [testenv:genconfig]
 description =
   Generate config files.
+envdir = {toxworkdir}/shared
 commands =
   skyline-sample-config-generator -o etc/skyline.yaml.sample