diff --git a/LICENSE.txt b/LICENSE.txt
index c8242fe..916a77a 100644
--- a/LICENSE.txt
+++ b/LICENSE.txt
@@ -1,8 +1,11 @@
 websockify is licensed under the LGPL version 3 (see docs/LICENSE.GPL-3 and
 docs/LICENSE.LGPL-3) with the following exceptions:
 
-    include/base64.js          : Dual GPL-2 or LGPL-2.1
+    include/base64.js          : Choice of MIT 1.1, GPL-2 or LGPL-2.1
    
     include/web-socket-js/     : New BSD license. Source code at
-                                 http://github.com/gimite/web-socket-js
+                                 https://github.com/gimite/web-socket-js
 
+    other/kumina.c             : Simplified BSD license (2 clause).
+                                 Original source at
+                                 https://github.com/kumina/wsproxy
diff --git a/other/README.md b/other/README.md
index fefb29f..bccfe49 100644
--- a/other/README.md
+++ b/other/README.md
@@ -21,7 +21,10 @@ of websockify.
 
 ### Description
 
-The upstream source of kumina is here: https://github.com/kumina/wsproxy
+The upstream source of the kumina proxy is [here](https://github.com/kumina/wsproxy).
+
+[This article](http://blog.kumina.nl/2011/06/proxying-and-multiplexing-novnc-using-wsproxy/)
+describes the kumina proxy.
 
 kumina is an application that can be run from inetd, which allows noVNC
 to connect to an unmodified libvncserver. Furthermore, it makes use of