setup.py | 2 +-
 tox.ini  | 3 +--
 2 files changed, 2 insertions(+), 3 deletions(-)

diff --git a/setup.py b/setup.py
index 20b335e..4b34fcc 100644
--- a/setup.py
+++ b/setup.py
@@ -29,7 +29,7 @@ install_requires = [
 ]
 
 extras_require = {
-    "tests": ["pytest", "coverage", "WebTest"],
+    "tests": ["pytest", "WebTest"],
     "test_pep8": ['flake8', 'flake8-import-order', 'pep8-naming']
 }
 
diff --git a/tox.ini b/tox.ini
index 038d996..2555a25 100644
--- a/tox.ini
+++ b/tox.ini
@@ -7,8 +7,7 @@ skip_missing_interpreters = true
 deps =
     .[tests]
 commands =
-    {envpython} -m coverage run --parallel \
-        -m pytest --capture=no --strict {posargs}
+    {envpython} -m pytest --capture=no --strict {posargs}
 
 [testenv:coverage-report]
 deps = coverage