diff --git a/LICENSE.txt b/LICENSE.txt
new file mode 100644
index 00000000..24611b5f
--- /dev/null
+++ b/LICENSE.txt
@@ -0,0 +1,21 @@
+The MIT License
+
+Copyright (c) MooTools, http://mootools.net/
+
+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.
diff --git a/Source/Slick.Parser.js b/Source/Slick.Parser.js
index 6867159a..887ed64b 100644
--- a/Source/Slick.Parser.js
+++ b/Source/Slick.Parser.js
@@ -5,6 +5,7 @@ description: Standalone CSS3 Selector parser
 provides: Slick.Parser
 ...
 */
+/*! Slick | mootools.net | license: https://github.com/mootools/slick/blob/master/LICENSE.txt */
 
 ;(function(){
 
diff --git a/package.yml b/package.yml
index e960e5be..8a0bb706 100644
--- a/package.yml
+++ b/package.yml
@@ -4,7 +4,7 @@ web: "[mootools.net](http://mootools.net)"
 
 description: "Slick, the most awesome CSS Parser and Finder"
 
-license: "[MIT License](http://mootools.net/license.txt)"
+license: "[MIT License](https://github.com/mootools/slick/blob/master/LICENSE.txt)"
 
 copyright: "© [MooTools](http://mootools.net)"