diff --git a/LICENSE.md b/LICENSE.md
index 8440315..4aeb01c 100644
--- a/LICENSE.md
+++ b/LICENSE.md
@@ -3,6 +3,9 @@ MIT License
 Copyright (c) 2017 The I2P Project
 Copyright (c) 2016 Igor Trindade Oliveira
 
+The i2p::net APIs are written to closely match the std::net APIs.
+- Copyright (c) 2010 The Rust Project Developers
+
 Permission is hereby granted, free of charge, to any person obtaining a copy
 of this software and associated documentation files (the "Software"), to deal
 in the Software without restriction, including without limitation the rights