diff --git a/README.md b/README.md
index 0bae2e7c..896994c8 100644
--- a/README.md
+++ b/README.md
@@ -2,9 +2,15 @@
  <p><h1>ntex</h1> </p>
   <p><strong>This is personal project, please, do not use it</strong> </p>
   <p>
-  
+
 [![Build Status](https://travis-ci.org/fafhrd91/ntex.svg?branch=master)](https://travis-ci.org/fafhrd91/ntex) 
 [![codecov](https://codecov.io/gh/fafhrd91/btex/branch/master/graph/badge.svg)](https://codecov.io/gh/fafhrd91/ntex) 
 
   </p>
 </div>
+
+## License
+
+This project is licensed under
+
+* MIT license ([LICENSE-MIT](LICENSE-MIT) or [http://opensource.org/licenses/MIT](http://opensource.org/licenses/MIT))
diff --git a/ntex/Cargo.toml b/ntex/Cargo.toml
index 31af2977..4dc3c4e1 100644
--- a/ntex/Cargo.toml
+++ b/ntex/Cargo.toml
@@ -51,6 +51,7 @@ actix-tls = { version = "1.0.0" }
 base64 = "0.11"
 bitflags = "1.2"
 bytes = "0.5.3"
+bytestring = "0.1.4"
 derive_more = "0.99.2"
 either = "1.5.3"
 encoding_rs = "0.8"