diff --git a/LICENSE b/LICENSE
index a0096854..246087df 100644
--- a/LICENSE
+++ b/LICENSE
@@ -1,8 +1,9 @@
 This software is licensed under the MIT License.
 
 Copyright (c) 2014-2015, Fedor Indutny (https://github.com/indutny)
-
 Copyright (c) 2014-2018, Christopher Jeffrey (https://github.com/chjj)
+Copyright (c) 2014-2018, Bcoin Contributors (https://github.com/bcoin-org)
+Copyright (c) 2018, Handshake Contributors (https://github.com/handshake-org)
 
 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/README.md b/README.md
index e6f3cfae..19403fec 100644
--- a/README.md
+++ b/README.md
@@ -335,7 +335,18 @@ all code is your original work. `</legalese>`
 
 ## License
 
-- Copyright (c) 2017-2018, Christopher Jeffrey (MIT License).
+MIT License.
+
+### Bcoin
+
+- Copyright (c) 2014-2015, Fedor Indutny (https://github.com/indutny)
+- Copyright (c) 2014-2018, Christopher Jeffrey (https://github.com/chjj)
+- Copyright (c) 2014-2018, Bcoin Contributors (https://github.com/bcoin-org)
+
+### HSD
+
+- Copyright (c) 2017-2018, Christopher Jeffrey (https://github.com/chjj)
+- Copyright (c) 2018, Handshake Contributors (https://github.com/handshake-org)
 
 See LICENSE for more info.