diff --git a/phpstan.neon.dist b/phpstan.neon.dist
index 4ef4192d..70d5cb32 100644
--- a/phpstan.neon.dist
+++ b/phpstan.neon.dist
@@ -7,3 +7,7 @@ parameters:
         -
             message: '#Function uri_template not found#'
             path: %currentWorkingDirectory%/src/functions.php
+
+
+        # To be removed when we drop support for PHP5
+        - '#Return typehint of method#'
diff --git a/src/Client.php b/src/Client.php
index 3490d6a5..5048bb40 100644
--- a/src/Client.php
+++ b/src/Client.php
@@ -76,7 +76,7 @@ class Client implements ClientInterface
     }
 
     /**
-     * @param  string $method
+     * @param string $method
      *
      * @return Promise\PromiseInterface
      */
@@ -97,8 +97,8 @@ class Client implements ClientInterface
     /**
      * Asynchronously send an HTTP request.
      *
-     * @param array            $options Request options to apply to the given
-     *                                  request and to the transfer. See \GuzzleHttp\RequestOptions.
+     * @param array $options Request options to apply to the given
+     *                       request and to the transfer. See \GuzzleHttp\RequestOptions.
      *
      * @return PromiseInterface
      */
@@ -116,8 +116,8 @@ class Client implements ClientInterface
     /**
      * Send an HTTP request.
      *
-     * @param array            $options Request options to apply to the given
-     *                                  request and to the transfer. See \GuzzleHttp\RequestOptions.
+     * @param array $options Request options to apply to the given
+     *                       request and to the transfer. See \GuzzleHttp\RequestOptions.
      *
      * @return ResponseInterface
      * @throws GuzzleException
@@ -318,7 +318,7 @@ class Client implements ClientInterface
      * The URI of the request is not modified and the request options are used
      * as-is without merging in default options.
      *
-     * @param array            $options See \GuzzleHttp\RequestOptions.
+     * @param array $options See \GuzzleHttp\RequestOptions.
      *
      * @return Promise\PromiseInterface
      */