diff --git a/README.md b/README.md
index f5cd2155..832e5f8b 100644
--- a/README.md
+++ b/README.md
@@ -5,10 +5,10 @@ Hamlit is a high performance [Haml](https://github.com/haml/haml) implementation
 ## Introduction
 
 ### What is Hamlit?
-Hamlit is another implementation of [Haml](https://github.com/haml/haml) and designed to make Haml language faster than
-[Slim](https://github.com/slim-template/slim). With some [limitations](REFERENCE.md#limitations) by
-design for performance, Hamlit is **7.16x times faster** than original haml gem in
-[this benchmark](benchmark/slim/run-benchmarks.rb), which is an HTML-escaped version of [slim-template/slim's one](https://github.com/slim-template/slim/blob/v3.0.6/benchmarks/run-benchmarks.rb) for fairness.
+Hamlit is another implementation of [Haml](https://github.com/haml/haml).
+With some [limitations](REFERENCE.md#limitations) by design for performance,
+Hamlit is **7.16x times faster** than original haml gem in [this benchmark](benchmark/slim/run-benchmarks.rb),
+which is an HTML-escaped version of [slim-template/slim's one](https://github.com/slim-template/slim/blob/v3.0.6/benchmarks/run-benchmarks.rb) for fairness.
 
 ![Hamlit Benchmark](http://i.gyazo.com/4fe00ff2ac2fa959dfcf86a5e27dc914.png)
 
@@ -137,31 +137,4 @@ Please report an issue with following information:
 
 ## License
 
-MIT License
-
 Copyright (c) 2015 Takashi Kokubun
-
-### Parser and Haml tests
-
-lib/hamlit/parser/\*.rb and test/haml/\* are:
-
-Copyright (c) 2006-2009 Hampton Catlin and Natalie Weizenbaum
-
-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 to use, copy, modify, merge, publish,
-distribute, sublicense, and/or sell copies of the Software, and to
-permit persons to whom the Software is furnished to do so, subject to
-the following conditions:
-
-The above copyright notice and this permission notice shall be
-included in all copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
-EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
-MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
-NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
-LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
-OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
-WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.