diff --git a/docs b/docs
index fe346258..9a873608 160000
--- a/docs
+++ b/docs
@@ -1 +1 @@
-Subproject commit fe346258733323e5173e674f15059dea1a1eb880
+Subproject commit 9a873608310b43395032755c35bbdf17d35e23d7
diff --git a/src/danog/MadelineProto/Magic.php b/src/danog/MadelineProto/Magic.php
index 3cb6a566..75afac7f 100644
--- a/src/danog/MadelineProto/Magic.php
+++ b/src/danog/MadelineProto/Magic.php
@@ -235,7 +235,7 @@ class Magic
     public static function shutdown(int $code = 0)
     {
         self::$signaled = true;
-        getStdin()->unreference();
+        if (defined(STDIN::class)) getStdin()->unreference();
         getInputBufferStream()->unreference();
         if ($code !== 0) {
             $driver = Loop::get();