diff --git a/docs/source/conf.py b/docs/source/conf.py
index 360b891c..0f4e228c 100644
--- a/docs/source/conf.py
+++ b/docs/source/conf.py
@@ -57,8 +57,6 @@
     "sphinx.ext.napoleon",
     "sphinx.ext.todo",
     "sphinx.ext.viewcode",
-    "nb2plots",
-    "texext",
     'sphinx_copybutton',
 ]
 
diff --git a/setup.cfg b/setup.cfg
index 0625a7b9..c195f0e7 100644
--- a/setup.cfg
+++ b/setup.cfg
@@ -97,7 +97,6 @@ widget =
 	jupyter-nbextensions-configurator>=0.6.2
 documentation =
 	sphinx<7
-	nb2plots>=0.7.2
 	sphinx-rtd-theme>=1.2.1
 	sphinx-autobuild>=2021.3.14
 	sphinx-copybutton>=0.5.1