diff --git a/.php_cs b/.php_cs
deleted file mode 100644
index 23ba165e..00000000
--- a/.php_cs
+++ /dev/null
@@ -1,13 +0,0 @@
-<?php
-
-/*
- * In order to make it work, fabpot/php-cs-fixer and sllh/php-cs-fixer-styleci-bridge must be installed globally
- * with composer.
- *
- * @link https://github.com/Soullivaneuh/php-cs-fixer-styleci-bridge
- * @link https://github.com/FriendsOfPHP/PHP-CS-Fixer
- */
-
-use SLLH\StyleCIBridge\ConfigBridge;
-
-return ConfigBridge::create();
diff --git a/CHANGELOG.md b/CHANGELOG.md
index 5dd07b0f..76180693 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -2,6 +2,10 @@
 
 The change log describes what is "Added", "Removed", "Changed" or "Fixed" between each release.
 
+### Removed
+
+- Obsolete .php\_cs configuration for the abandoned styleci php-cs-fixer bridge.
+
 ## 1.11.0 - 2018-07-07
 
 ### Added