1 files changed, 2 insertions, 0 deletions
diff --git a/tox.ini b/tox.ini
index 8e3e51de..e2921464 100644
--- a/tox.ini
+++ b/tox.ini
@@ -10,6 +10,7 @@ deps =
 passenv = CODECOV_TOKEN CI CI_* TRAVIS TRAVIS_* APPVEYOR APPVEYOR_*
 setenv = HOME = {envtmpdir}
 commands =
+  mitmdump --sysinfo
   py.test --timeout 60 {posargs}
   {env:CI_COMMANDS:python -c ""}
 
@@ -19,6 +20,7 @@ commands = sphinx-build -W -b html -d {envtmpdir}/doctrees . {envtmpdir}/html
 
 [testenv:lint]
 commands =
+  mitmdump --sysinfo
   flake8 --jobs 8 --count mitmproxy pathod examples test
   rstcheck README.rst
   mypy --silent-imports mitmproxy/addons mitmproxy/addonmanager.py mitmproxy/proxy/protocol/