diff --git a/setup.cfg b/setup.cfg
index 10ef40166..fadd95167 100644
--- a/setup.cfg
+++ b/setup.cfg
@@ -33,6 +33,7 @@ known_first_party = trezorlib
 addopts = -rfE --strict --random-order
 testpaths = tests crypto storage python/tests
 xfail_strict = true
+junit_family = xunit2
 
 [mypy]
 mypy_path = src,mocks,mocks/generated