diff --git a/LICENSE.md b/LICENSE.md
index e1ffe69085a510330131f67549c9b6d28f21e3fd..37c281c12dcb2419e41354ecd2e775f7f1fcbbb9 100644
--- a/LICENSE.md
+++ b/LICENSE.md
@@ -1,6 +1,6 @@
 Copyright TU Delft 2016-2018.
 
-Contents are available under CC-BY-SA-NC 4.0.
+Contents are available under CC-BY-SA 4.0.
 
 Source code is available under BSD license.
 
diff --git a/mkdocs.yml b/mkdocs.yml
index 476e3ffbb84065a51eb856bc7be07f4d756d38da..7ec66cf38bffaa82c6c8adf7023a4bb16c55fe28 100644
--- a/mkdocs.yml
+++ b/mkdocs.yml
@@ -35,4 +35,4 @@ extra_javascript:
   - 'https://cdn.plot.ly/plotly-latest.min.js'
   - 'https://cdnjs.cloudflare.com/ajax/libs/mathjax/2.7.3/MathJax.js?config=TeX-AMS_HTML'
   - 'scripts/mathjaxhelper.js'
-copyright: "Copyright © 2017-2018 Delft University of Technology, CC-BY-SA-NC 4.0."
+copyright: "Copyright © 2017-2018 Delft University of Technology, CC-BY-SA 4.0."