diff --git a/src/Rox/Server/Client/ServerProperties.php b/src/Rox/Server/Client/ServerProperties.php
index 41d4c0e..3215146 100644
--- a/src/Rox/Server/Client/ServerProperties.php
+++ b/src/Rox/Server/Client/ServerProperties.php
@@ -30,7 +30,6 @@ public function __construct(
                 getmygid(),
                 get_current_user(),
                 getmyinode(),
-                getmypid(),
                 getlastmod()
             ]));
     }