diff --git a/src/app/Http/Controllers/API/V4/LicenseController.php b/src/app/Http/Controllers/API/V4/LicenseController.php
index 9183f861..db4e9697 100644
--- a/src/app/Http/Controllers/API/V4/LicenseController.php
+++ b/src/app/Http/Controllers/API/V4/LicenseController.php
@@ -1,68 +1,64 @@
 <?php
 
 namespace App\Http\Controllers\API\V4;
 
 use App\Http\Controllers\Controller;
 use Carbon\Carbon;
 use Illuminate\Http\Request;
-use Lcobucci\JWT\Encoding\ChainedFormatter;
-use Lcobucci\JWT\Encoding\JoseEncoder;
-use Lcobucci\JWT\Signer\Key\InMemory;
-use Lcobucci\JWT\Signer\Rsa;
-use Lcobucci\JWT\Token\Builder;
+use Illuminate\Support\Facades\DB;
 
 class LicenseController extends Controller
 {
     /**
      * Get the information on any license for the user.
      *
      * @param string $type License type
      *
      * @return \Illuminate\Http\JsonResponse The response
      */
     public function license(Request $request, string $type)
     {
         $user = $this->guard()->user();
 
         if (!$this->checkTenant($user)) {
             return $this->errorResponse(404);
         }
 
         $licenses = $user->licenses()->where('type', $type)->orderBy('created_at')->get();
 
         // No licenses for the user, take one if available
         if (!count($licenses)) {
             DB::beginTransaction();
 
             $license = License::withObjectTenantContext($user)
                 ->where('type', $type)
                 ->whereNull('user_id')
                 ->limit(1)
                 ->lockForUpdate()
                 ->first();
 
             if ($license) {
                 $license->user_id = $user->id;
                 $license->save();
 
                 $licenses = \collect([$license]);
             }
 
             DB::commit();
         }
 
         // Slim down the result set
         $licenses = $licenses->map(function ($license) {
                 return [
                     'key' => $license->key,
                     'type' => $license->type,
                 ];
         });
 
         return response()->json([
             'list' => $licenses,
             'count' => count($licenses),
             'hasMore' => false, // TODO
         ]);
     }
 }