diff --git a/LICENSE b/LICENSE
index 669ce41e6f7c3cc001e8f9bb88a86c0dfaf755d9..3cc6b123e0f04bfcebdedc902ee5928ef3350da7 100644
--- a/LICENSE
+++ b/LICENSE
@@ -1,6 +1,6 @@
 MIT License
 
-Copyright (c) 2020 TDDD96 PUM4
+Copyright (c) 2020-2022, Oscar Gustafsson et al
 
 Permission is hereby granted, free of charge, to any person obtaining a copy
 of this software and associated documentation files (the "Software"), to deal
diff --git a/docs_sphinx/conf.py b/docs_sphinx/conf.py
index b5869c1ab31d8acc7e20f10dd3242f128610ccc1..90154ef020b9ddd83bbb569c11c80fd31df8eca2 100644
--- a/docs_sphinx/conf.py
+++ b/docs_sphinx/conf.py
@@ -30,8 +30,13 @@ exclude_patterns = ['_build', 'Thumbs.db', '.DS_Store']
 
 autodoc_docstring_signature = True
 
+# nitpicky = True
+
 intersphinx_mapping = {
     'python': ('https://docs.python.org/3/', None),
+    'graphviz': ('https://graphviz.readthedocs.io/en/stable/', None),
+    'matplotlib': ('https://matplotlib.org/stable/', None),
+    'PyQt5': ("https://www.riverbankcomputing.com/static/Docs/PyQt5", None),
 }
 
 numpydoc_show_class_members = False