diff --git a/README.md b/README.md
index 89f4f3e..f6f90b5 100644
--- a/README.md
+++ b/README.md
@@ -1,10 +1,9 @@
-[![Latest Stable Version](https://poser.pugx.org/thecodingmachine/phpstan-safe-rules/v/stable)](https://packagist.org/packages/thecodingmachine/phpstan-safe-rules)
-[![Total Downloads](https://poser.pugx.org/thecodingmachine/phpstan-safe-rules/downloads)](https://packagist.org/packages/thecodingmachine/phpstan-safe-rules)
-[![Latest Unstable Version](https://poser.pugx.org/thecodingmachine/phpstan-safe-rules/v/unstable)](https://packagist.org/packages/thecodingmachine/phpstan-safe-rules)
-[![License](https://poser.pugx.org/thecodingmachine/phpstan-safe-rules/license)](https://packagist.org/packages/thecodingmachine/phpstan-safe-rules)
-[![Scrutinizer Code Quality](https://scrutinizer-ci.com/g/thecodingmachine/phpstan-safe-rules/badges/quality-score.png?b=master)](https://scrutinizer-ci.com/g/thecodingmachine/phpstan-safe-rules/?branch=master)
-[![Build Status](https://travis-ci.org/thecodingmachine/phpstan-safe-rules.svg?branch=master)](https://travis-ci.org/thecodingmachine/phpstan-safe-rules)
-[![Coverage Status](https://coveralls.io/repos/thecodingmachine/phpstan-safe-rules/badge.svg?branch=master&service=github)](https://coveralls.io/github/thecodingmachine/phpstan-safe-rules?branch=master)
+[![Latest Stable Version](https://poser.pugx.org/thecodingmachine/phpstan-safe-rule/v/stable)](https://packagist.org/packages/thecodingmachine/phpstan-safe-rule)
+[![Total Downloads](https://poser.pugx.org/thecodingmachine/phpstan-safe-rule/downloads)](https://packagist.org/packages/thecodingmachine/phpstan-safe-rule)
+[![Latest Unstable Version](https://poser.pugx.org/thecodingmachine/phpstan-safe-rule/v/unstable)](https://packagist.org/packages/thecodingmachine/phpstan-safe-rule)
+[![License](https://poser.pugx.org/thecodingmachine/phpstan-safe-rule/license)](https://packagist.org/packages/thecodingmachine/phpstan-safe-rule)
+[![Build Status](https://travis-ci.org/thecodingmachine/phpstan-safe-rule.svg?branch=master)](https://travis-ci.org/thecodingmachine/phpstan-safe-rule)
+[![Coverage Status](https://coveralls.io/repos/thecodingmachine/phpstan-safe-rule/badge.svg?branch=master&service=github)](https://coveralls.io/github/thecodingmachine/phpstan-safe-rule?branch=master)
 
 
 PHPStan rules for thecodingmachine/safe
diff --git a/composer.json b/composer.json
index f43b85d..e102d12 100644
--- a/composer.json
+++ b/composer.json
@@ -38,5 +38,7 @@
         "branch-alias": {
             "dev-master": "0.1-dev"
         }
-    }
+    },
+    "minimum-stability": "dev",
+    "prefer-stable": true
 }
diff --git a/phpcs.xml.dist b/phpcs.xml.dist
new file mode 100644
index 0000000..480486b
--- /dev/null
+++ b/phpcs.xml.dist
@@ -0,0 +1,21 @@
+<?xml version="1.0"?>
+<ruleset name="Expressive Skeleton coding standard">
+    <description>Expressive Skeleton coding standard</description>
+
+    <!-- display progress -->
+    <arg value="p"/>
+    <arg name="colors"/>
+
+    <!-- inherit rules from: -->
+    <rule ref="PSR2"/>
+
+    <!-- Paths to check -->
+    <file>src</file>
+
+    <rule ref="Generic.Files.LineLength">
+        <properties>
+            <property name="lineLimit" value="300"/>
+            <property name="absoluteLineLimit" value="500"/>
+        </properties>
+    </rule>
+</ruleset>
\ No newline at end of file
diff --git a/src/Utils/FunctionListLoader.php b/src/Utils/FunctionListLoader.php
index 80780de..071367f 100644
--- a/src/Utils/FunctionListLoader.php
+++ b/src/Utils/FunctionListLoader.php
@@ -3,7 +3,6 @@
 
 namespace TheCodingMachine\Safe\PHPStan\Utils;
 
-
 use PHPStan\Analyser\Scope;
 use PHPStan\Reflection\FunctionReflection;
 use PHPStan\Reflection\MethodReflection;