diff --git a/COPYING.md b/COPYING.md
index 1a5308c071..66e9bea694 100644
--- a/COPYING.md
+++ b/COPYING.md
@@ -35,9 +35,15 @@ Exceptions (free)
 Files | Author(s) | License
 --- | --- | ---
 public/font/mfglabs*, public/font/gibson*, public/styles/mfglabs* | [MFGLabs](https://github.com/MfgLabs/mfglabs-iconset) | [CC BY 3.0](https://creativecommons.org/licenses/by/3.0/deed.fr)
- | [MFGLabs](https://github.com/MfgLabs/mfglabs-iconset) | [CC BY 3.0](https://creativecommons.org/licenses/by/3.0/deed.fr)
-public/javascripts/title_notifier.js | [Rafael Oshiro](https://github.com/roshiro/TitleNotifier.js) | [CC BY 3.0](https://creativecommons.org/licenses/by/3.0/deed.fr)
- | [MFGLabs](https://github.com/MfgLabs/mfglabs-iconset) | [GPLv2+](https://www.gnu.org/licenses/gpl-2.0.txt)
+public/javascripts/title_notifier.js | [Rafael Oshiro](https://github.com/roshiro/TitleNotifier.js) | [GPLv2+](https://www.gnu.org/licenses/gpl-2.0.txt)
+public/javascripts/vendor/msa.min.js | [Sebastian Wilzbach](https://github.com/wilzbach/msa) | [BSL-1.0](http://www.boost.org/LICENSE_1_0.txt)
+public/javascripts/vendor/biojs-io-newick.min.js | [David Dao](https://github.com/daviddao/biojs-io-newick) | [Apache 2.0](https://github.com/LexLuengas/chessnut-pieces/blob/master/LICENSE.txt)
+public/javascripts/vendor/biojs-vis-tree | [Miguel Pignatelli](https://github.com/emepyc/biojs-vis-tree) | [Apache 2.0](https://github.com/LexLuengas/chessnut-pieces/blob/master/LICENSE.txt)
+public/javascripts/vendor/loadingoverlay.js | [Gaspare Sganga](http://gasparesganga.com/labs/jquery-loading-overlay/) |  [MIT](https://github.com/gosquared/flags/blob/master/LICENSE.txt)
+public/javascripts/vendor/snap.svg-min.js | [Adobe Systems Incorporated](https://github.com/adobe-webplatform/Snap.svg/) |  [Apache 2.0](https://github.com/LexLuengas/chessnut-pieces/blob/master/LICENSE.txt)
+public/javascripts/vendor/floatingscroll.min.js | [Amphiluke](https://github.com/Amphiluke/floating-scroll) |  [MIT](https://github.com/gosquared/flags/blob/master/LICENSE.txt)
+public/styles/hamburgers.min.css | [Jonathan Suh](https://github.com/jonsuh/hamburgers) |  [MIT](https://github.com/gosquared/flags/blob/master/LICENSE.txt)
+public/javascripts/vendor/jquery.nice-select.js | [Hernán Sartorio](https://github.com/hernansartorio/jquery-nice-select) |  ???
 
 Exceptions (non-free)
 ---------------------