diff --git a/README.md b/README.md
index 4adb6445..b649bdea 100644
--- a/README.md
+++ b/README.md
@@ -41,6 +41,7 @@ This plugin is **supposed to work with ANY IDE that supports annotations**.
 IDEs tested so far for 100% compatibility:
 - PHPStorm
 - IntelliJ
+- Atom
 - ... [Report or PR your IDE of choice here to confirm its full compatibility]
 
 See [Wiki](https://github.com/dereuromark/cakephp-ide-helper/wiki) for details and tips/settings.