diff --git a/composer.json b/composer.json
index 4b10189..a2cf860 100644
--- a/composer.json
+++ b/composer.json
@@ -19,7 +19,10 @@
         "magento/framework": ">=100.1",
         "container-interop/container-interop": "^1.2",
         "symfony/dependency-injection": ">=2.0",
-        "symfony/event-dispatcher": ">=2.0"
+        "symfony/event-dispatcher": ">=2.0",
+        "magento/module-authorization": "*",
+        "magento/module-user": "*",
+        "magento/module-backend": "*"
     },
     "require-dev": {
         "bex/behat-test-runner": "^1.2.1",
diff --git a/src/Bex/Behat/Magento2Extension/HelperContainer/Magento2SymfonyServiceContainer.php b/src/Bex/Behat/Magento2Extension/HelperContainer/Magento2SymfonyServiceContainer.php
index 28b6f9a..73636ce 100644
--- a/src/Bex/Behat/Magento2Extension/HelperContainer/Magento2SymfonyServiceContainer.php
+++ b/src/Bex/Behat/Magento2Extension/HelperContainer/Magento2SymfonyServiceContainer.php
@@ -4,15 +4,6 @@
 
 use Bex\Behat\Magento2Extension\Service\MagentoObjectManager;
 use Interop\Container\ContainerInterface;
-use Magento\Authorization\Model\ResourceModel\Role\Collection;
-use Magento\Backend\Model\Auth\Session;
-use Magento\Framework\App\Bootstrap;
-use Magento\Framework\App\Filesystem\DirectoryList;
-use Magento\Framework\App\ObjectManager;
-use Magento\Framework\App\State;
-use Magento\Framework\ObjectManager\ConfigLoaderInterface;
-use Magento\Framework\Registry;
-use Magento\User\Model\UserFactory;
 use Symfony\Component\DependencyInjection\ContainerBuilder as SymfonyServiceContainer;
 use Symfony\Component\DependencyInjection\Definition;
 use Symfony\Component\DependencyInjection\Exception\ServiceNotFoundException;
diff --git a/src/Bex/Behat/Magento2Extension/Listener/MagentoObjectManagerInitializer.php b/src/Bex/Behat/Magento2Extension/Listener/MagentoObjectManagerInitializer.php
index c16ce94..9f108b0 100644
--- a/src/Bex/Behat/Magento2Extension/Listener/MagentoObjectManagerInitializer.php
+++ b/src/Bex/Behat/Magento2Extension/Listener/MagentoObjectManagerInitializer.php
@@ -5,8 +5,6 @@
 use Behat\Testwork\EventDispatcher\Event\BeforeSuiteTested;
 use Behat\Testwork\EventDispatcher\Event\SuiteTested;
 use Bex\Behat\Magento2Extension\ServiceContainer\Config;
-use Magento\Authorization\Model\ResourceModel\Role\Collection;
-use Magento\Backend\Model\Auth\Session;
 use Magento\Framework\App\Area;
 use Magento\Framework\App\Bootstrap;
 use Magento\Framework\App\Filesystem\DirectoryList;
@@ -14,8 +12,10 @@
 use Magento\Framework\App\State;
 use Magento\Framework\ObjectManager\ConfigLoaderInterface;
 use Magento\Framework\Registry;
-use Magento\User\Model\UserFactory;
 use Symfony\Component\EventDispatcher\EventSubscriberInterface;
+use Magento\Authorization\Model\ResourceModel\Role\Collection;
+use Magento\Backend\Model\Auth\Session;
+use Magento\User\Model\UserFactory;
 
 class MagentoObjectManagerInitializer implements EventSubscriberInterface
 {
diff --git a/src/Bex/Behat/Magento2Extension/ServiceContainer/Magento2Extension.php b/src/Bex/Behat/Magento2Extension/ServiceContainer/Magento2Extension.php
index 751ee5f..5adb93d 100644
--- a/src/Bex/Behat/Magento2Extension/ServiceContainer/Magento2Extension.php
+++ b/src/Bex/Behat/Magento2Extension/ServiceContainer/Magento2Extension.php
@@ -4,7 +4,6 @@
 
 use Behat\Testwork\ServiceContainer\Extension;
 use Behat\Testwork\ServiceContainer\ExtensionManager;
-use Magento\Framework\App\Http as HttpApplication;
 use Symfony\Component\Config\Definition\Builder\ArrayNodeDefinition;
 use Symfony\Component\Config\FileLocator;
 use Symfony\Component\DependencyInjection\ContainerBuilder;