diff --git a/docs/requirements.txt b/docs/requirements.txt
index 587288c..add92ee 100644
--- a/docs/requirements.txt
+++ b/docs/requirements.txt
@@ -1,9 +1 @@
--e .[test]
-ipykernel
-setuptools>=18.5
-sphinx
-sphinx-rtd-theme
-docrepr
-matplotlib
-stack_data
-pytest<7
+-e .[doc]
diff --git a/setup.cfg b/setup.cfg
index 274e338..6004f3a 100644
--- a/setup.cfg
+++ b/setup.cfg
@@ -46,7 +46,15 @@ install_requires =
 black =
     black
 doc =
-    Sphinx>=1.3
+    ipykernel
+    setuptools>=18.5
+    sphinx>=1.3
+    sphinx-rtd-theme
+    docrepr
+    matplotlib
+    stack_data
+    pytest<7
+    %(test)s
 kernel =
     ipykernel
 nbconvert =