diff --git a/src/Grant/AbstractGrant.php b/src/Grant/AbstractGrant.php
index cdbd04ff..ca66d26b 100644
--- a/src/Grant/AbstractGrant.php
+++ b/src/Grant/AbstractGrant.php
@@ -35,11 +35,6 @@ abstract class AbstractGrant implements GrantTypeInterface
 
     const SCOPE_DELIMITER_STRING = ' ';
 
-    /**
-     * @var ServerRequestInterface
-     */
-    protected $request;
-
     /**
      * @var ClientRepositoryInterface
      */