diff --git a/tox.ini b/tox.ini
index 8282343d..d1929412 100644
--- a/tox.ini
+++ b/tox.ini
@@ -10,7 +10,7 @@ commands =
     # Bandit is not needed on diffcov, and seems to be incompatible with 310
     # So, run only if "not (310 or diffcov)" ==> "(not 310) and (not diffcov)"
     !py310-!diffcov: bandit -c bandit.yml -r aiosmtpd
-    nocov: pytest --verbose -p no:cov --tb=short {posargs}
+    nocov: pytest --verbose --no-cov --tb=short {posargs}
     cov: pytest --cov --cov-report=xml --cov-report=html --cov-report=term --tb=short {posargs}
     diffcov: diff-cover _dump/coverage-{env:INTERP}.xml --html-report htmlcov/diffcov-{env:INTERP}.html
     diffcov: diff-cover _dump/coverage-{env:INTERP}.xml --fail-under=100
@@ -31,7 +31,7 @@ deps =
     !nocov: coverage>=7.0.1
     !nocov: coverage[toml]
     !nocov: coverage-conditional-plugin
-    !nocov: pytest-cov
+    pytest-cov
     diffcov: diff_cover
 setenv =
     cov: COVERAGE_FILE={toxinidir}/_dump/.coverage