diff --git a/documentation/Sphinx/source/index.rst b/documentation/Sphinx/source/index.rst
index 869a1bcd919c72a5a5e696d84a28a38fcbd1cc85..2d9417fe276087c78da12959e568908e02269e86 100644
--- a/documentation/Sphinx/source/index.rst
+++ b/documentation/Sphinx/source/index.rst
@@ -93,7 +93,11 @@ All third-party software and libraries required by flex_extract are open source
     
 .. note::
  
-   License text put in here! Which one?
+   ![][/documentation/Sphinx/source/_static/cc-by-40.png]
+   This work is licensed under the Creative Commons Attribution 4.0
+   International License. To view a copy of this license, visit
+   http://creativecommons.org/licenses/by/4.0/ or send a letter to
+   Creative Commons, PO Box 1866, Mountain View, CA 94042, USA.
 
 .. toctree::
    :maxdepth: 3