diff --git a/CHANGELOG.md b/CHANGELOG.md
index fbae997..879be9d 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -4,6 +4,12 @@ All notable changes to this project will be documented in this file.
 
 The format is based on [Keep a Changelog](http://keepachangelog.com/) and this project adheres to [Semantic Versioning](http://semver.org/).
 
+## [v2.1.0] - 2019-09-06
+
+### Updated
+
+- Made macros configurable by adding a config file.
+
 ## [v2.0.1] - 2019-08-27
 
 ### Fixed
diff --git a/README.md b/README.md
index bb3f24d..4f4f6d2 100644
--- a/README.md
+++ b/README.md
@@ -16,7 +16,27 @@ Version | Laravel | PHP Version
 2.x     | 5.8.x   | >= 7.1.3
 1.x     | 5.7.x   | >= 7.1.3
 
-## Available Macros
+## Getting Started
+
+Install the package via [Composer](https://getcomposer.org/) by running:
+
+```
+composer require werxe/laravel-collection-macros
+```
+
+By default all macros are enabled and the macro name is the lower cased version of the macro class.
+
+If you want to customize which macros are enabled or just rename the macro name, you can do so by publishing the configuration file, by running:
+
+```
+php artisan vendor:publish --tag="werxe:collection-macros.config"
+```
+
+The configuration file is now published at `config/werxe/collection-macros/config.php`.
+
+## Documentation
+
+### Available Macros
 
 - [`increment`](#increment)
 - [`decrement`](#decrement)
diff --git a/composer.json b/composer.json
index 9fe11dd..6eeae7a 100644
--- a/composer.json
+++ b/composer.json
@@ -22,9 +22,9 @@
         "illuminate/support": "5.8.*"
     },
     "require-dev": {
-        "werxe/php-cs-fixer-config": "^1.0",
         "orchestra/testbench": "^3.8",
-        "phpunit/phpunit": "^7.5"
+        "phpunit/phpunit": "^7.5",
+        "werxe/php-cs-fixer-config": "^1.0"
     },
     "autoload": {
         "psr-4": {
@@ -43,7 +43,7 @@
     },
     "extra": {
         "branch-alias": {
-            "dev-master": "2.0.x-dev"
+            "dev-master": "2.1.x-dev"
         },
         "laravel": {
             "providers": [
diff --git a/config/collection-macros.php b/config/collection-macros.php
new file mode 100644
index 0000000..b5860d9
--- /dev/null
+++ b/config/collection-macros.php
@@ -0,0 +1,15 @@
+<?php
+
+use Werxe\Laravel\CollectionMacros\Macros\Ksort;
+use Werxe\Laravel\CollectionMacros\Macros\Krsort;
+use Werxe\Laravel\CollectionMacros\Macros\Decrement;
+use Werxe\Laravel\CollectionMacros\Macros\Increment;
+use Werxe\Laravel\CollectionMacros\Macros\Recursive;
+
+return [
+    'increment' => Increment::class,
+    'decrement' => Decrement::class,
+    'krsort'    => Krsort::class,
+    'ksort'     => Ksort::class,
+    'recursive' => Recursive::class,
+];
diff --git a/src/CollectionMacrosServiceProvider.php b/src/CollectionMacrosServiceProvider.php
index 39accf1..5e5f7bb 100644
--- a/src/CollectionMacrosServiceProvider.php
+++ b/src/CollectionMacrosServiceProvider.php
@@ -2,28 +2,42 @@
 
 namespace Werxe\Laravel\CollectionMacros;
 
-use Illuminate\Support\Str;
 use Illuminate\Support\Collection;
 use Illuminate\Support\ServiceProvider;
 
 class CollectionMacrosServiceProvider extends ServiceProvider
 {
     /**
-     * {@inheritdoc}
+     * Bootstrap any package services.
+     *
+     * @return void
      */
-    public function register()
+    public function boot()
     {
-        $macros = glob(__DIR__.'/Macros/*.php');
-
-        foreach ($macros as $macroPath) {
-            $macroClass = pathinfo($macroPath, PATHINFO_FILENAME);
+        if ($this->app->runningInConsole()) {
+            // Publish config
+            $this->publishes([
+                realpath(__DIR__.'/../config/collection-macros.php') => config_path('werxe/collection-macros/config.php'),
+            ], 'werxe:collection-macros.config');
+        }
+    }
 
-            $macroName = Str::camel($macroClass);
+    /**
+     * Register any package services.
+     *
+     * @return void
+     */
+    public function register()
+    {
+        $this->mergeConfigFrom(
+            realpath(__DIR__.'/../config/collection-macros.php'), 'werxe.collection-macros.config'
+        );
 
-            if (! Collection::hasMacro($macroName)) {
-                $class = "Werxe\\Laravel\\CollectionMacros\\Macros\\{$macroClass}";
+        $macros = $this->app['config']->get('werxe.collection-macros.config');
 
-                Collection::macro($macroName, app($class)());
+        foreach ($macros as $macro => $class) {
+            if (! Collection::hasMacro($macro)) {
+                Collection::macro($macro, app($class)());
             }
         }
     }
diff --git a/tests/TestCase.php b/tests/TestCase.php
index 54d6c98..1c86f2c 100644
--- a/tests/TestCase.php
+++ b/tests/TestCase.php
@@ -2,21 +2,18 @@
 
 namespace Werxe\Laravel\CollectionMacros\Tests;
 
-use ReflectionClass;
-use PHPUnit\Framework\TestCase as BaseTestCase;
+use Orchestra\Testbench\TestCase as OrchestraTestCase;
 use Werxe\Laravel\CollectionMacros\CollectionMacrosServiceProvider;
 
-abstract class TestCase extends BaseTestCase
+abstract class TestCase extends OrchestraTestCase
 {
     /**
-     * This method is called before each test.
-     *
-     * @return void
+     * {@inheritdoc}
      */
-    protected function setUp(): void
+    protected function getPackageProviders($app)
     {
-        $provider = new ReflectionClass(CollectionMacrosServiceProvider::class);
-
-        $provider->newInstanceWithoutConstructor()->register();
+        return [
+            CollectionMacrosServiceProvider::class,
+        ];
     }
 }