diff --git a/pyproject.toml b/pyproject.toml
index 5aae9aa3..f6390d1d 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -72,11 +72,6 @@ check = [
   "types-requests",
   "types-setuptools",
 ]
-doc = [
-  "sphinx",
-  "sphinx-autoapi",
-  "sphinx_rtd_theme==1.3.0",
-]
 
 [project.scripts]
 e3 = "e3.sys:main"
diff --git a/tox.ini b/tox.ini
index de2ce98f..b09b4eff 100644
--- a/tox.ini
+++ b/tox.ini
@@ -16,16 +16,18 @@ extras = test
 # Run testsuite with coverage when '-cov' and with multi-threading when '-xdist'
 # is in the env name
 commands=
-    pytest -vv --ignore=build -v --html=pytest-report.html \
+    pytest -vvv --ignore=build --html=pytest-report.html \
        --junit-xml=pytest-report.xml --self-contained-html \
     xdist: -n auto \
     cov: --e3-cov-rewrite {envsitepackagesdir} src \
-    cov: --cov {envsitepackagesdir}/e3 --cov-branch \
+    cov: --cov {envsitepackagesdir}/e3/ --cov-branch \
     []
     codecov: codecov
 
 [testenv:check]
-extras = check
+extras =
+    config
+    check
 commands =
 # Run bandit checks. Accept yaml.load(), pickle, and exec since this
 # is needed by e3. There is also e3.env.tmp_dir that returns the TMPDIR
@@ -36,7 +38,10 @@ commands =
 
 [testenv:docs]
 changedir = docs
-extras = doc
+deps =
+    sphinx==7.2.6
+    sphinx-autoapi
+    sphinx_rtd_theme==1.3.0
 commands =
     sphinx-build -q -b html -d build/doctrees source build/html