diff --git a/Moving-to-NPM-and-Grunt.md b/Moving-to-NPM-and-Grunt.md
index 7140306..5cba241 100644
--- a/Moving-to-NPM-and-Grunt.md
+++ b/Moving-to-NPM-and-Grunt.md
@@ -141,6 +141,4 @@ These things will need to be downloaded:
 * [http://dl.google.com/closure-compiler/compiler-latest.zip](http://dl.google.com/closure-compiler/compiler-latest.zip)
 * [http://closure-library.googlecode.com/files/closure-library-20130212-95c19e7f0f5f.zip](http://closure-library.googlecode.com/files/closure-library-20130212-95c19e7f0f5f.zip) - **or** `git clone https://code.google.com/p/closure-library/ build/closure-library`
 
-
-
-### 
\ No newline at end of file
+[https://github.com/openlayers/ol3/wiki/Build-Tools-Specs](https://github.com/openlayers/ol3/wiki/Build-Tools-Specs)