diff --git a/README.md b/README.md
index 9aed289848df2ed608319f26267a4341974602ff..f282c0e078fb03db14c53f4780f5f97c71566118 100644
--- a/README.md
+++ b/README.md
@@ -53,8 +53,6 @@ To generate the documentation, the following additional packages are required:
     -   [numpydoc](https://numpydoc.readthedocs.io/)
     -   [Sphinx-Gallery](https://sphinx-gallery.github.io/)
     -   [mplsignal](https://mplsignal.readthedocs.io/)
-    -   [jupyters-sphinx](https://jupyter-sphinx.readthedocs.io/)
-    -   [qtgallery](https://github.com/ixjlyons/qtgallery)
     -   [sphinx-copybutton](https://sphinx-copybutton.readthedocs.io/)
 
 ### Using setuptools to create a package
diff --git a/docs_sphinx/conf.py b/docs_sphinx/conf.py
index 9de7534c5f49aacfaa0f8ad562d57d63467bbb5f..74075c277ced34395c6dfe7dc8f39c29d750eadc 100644
--- a/docs_sphinx/conf.py
+++ b/docs_sphinx/conf.py
@@ -8,8 +8,6 @@
 
 import shutil
 
-# import qtgallery
-
 project = 'B-ASIC'
 copyright = '2020-2023, Oscar Gustafsson et al'
 author = 'Oscar Gustafsson et al'
@@ -27,9 +25,7 @@ extensions = [
     'sphinx.ext.intersphinx',
     'sphinx_gallery.gen_gallery',
     'numpydoc',  # Needs to be loaded *after* autodoc.
-    'jupyter_sphinx',
     'sphinx_copybutton',
-    #    'qtgallery',
 ]
 
 templates_path = ['_templates']
@@ -80,10 +76,3 @@ sphinx_gallery_conf = {
         'matplotlib',
     ),
 }
-
-qtgallery_conf = {
-    "xvfb_size": (800, 600),
-    "xvfb_color_depth": 24,
-    "xfvb_use_xauth": False,
-    "xfvb_extra_args": [],
-}
diff --git a/examples/introduction.py b/examples/introduction.py
index 2cf182b3db8eb3df174bd52557810eb627b3b102..16778e30853cd38c314739bc59316d9449f2c0d0 100644
--- a/examples/introduction.py
+++ b/examples/introduction.py
@@ -1,7 +1,7 @@
 """
-===============================
-Introduction example for course
-===============================
+==========================================
+Introduction example for the TSTE87 course
+==========================================
 """
 from b_asic.core_operations import Addition, ConstantMultiplication
 from b_asic.signal_flow_graph import SFG
diff --git a/requirements_doc.txt b/requirements_doc.txt
index cdd50398e6ce59cbca9edf66338d2da82a432f41..4474f4925f060ee814b5b14cb4af552c7d6b0f8c 100644
--- a/requirements_doc.txt
+++ b/requirements_doc.txt
@@ -3,6 +3,4 @@ furo
 numpydoc
 sphinx-gallery
 mplsignal
-jupyter-sphinx
-qtgallery
 sphinx-copybutton