diff --git a/README.md b/README.md
index d647349..0d72d49 100644
--- a/README.md
+++ b/README.md
@@ -7,6 +7,8 @@ in Yii applications extremely easy.
 
 For license information check the [LICENSE](LICENSE.md)-file.
 
+Documentation is at [docs/guide/README.md](docs/guide/README.md).
+
 [![Latest Stable Version](https://poser.pugx.org/yiisoft/yii2-bootstrap/v/stable.png)](https://packagist.org/packages/yiisoft/yii2-bootstrap)
 [![Total Downloads](https://poser.pugx.org/yiisoft/yii2-bootstrap/downloads.png)](https://packagist.org/packages/yiisoft/yii2-bootstrap)
 [![Build Status](https://travis-ci.org/yiisoft/yii2-bootstrap.svg?branch=master)](https://travis-ci.org/yiisoft/yii2-bootstrap)