diff --git a/classes/streams/PlaylistArchiveStream.php b/classes/streams/PlaylistArchiveStream.php
index 9792cef..e7a6724 100644
--- a/classes/streams/PlaylistArchiveStream.php
+++ b/classes/streams/PlaylistArchiveStream.php
@@ -50,7 +50,10 @@ class PlaylistArchiveStream extends ZipArchive implements StreamInterface
     /**
      * PlaylistArchiveStream constructor.
      *
+     * We don't call the parent constructor because it messes up the output buffering.
+     *
      * @param Video $video Video/playlist to download
+     * @noinspection PhpMissingParentConstructorInspection
      */
     public function __construct(Video $video)
     {
diff --git a/grumphp.yml b/grumphp.yml
index 7425276..8454537 100644
--- a/grumphp.yml
+++ b/grumphp.yml
@@ -12,6 +12,5 @@ parameters:
         - RoboFile.php
     phpstan:
       level: max
-      configuration: phpstan.neon
       ignore_patterns:
         - RoboFile.php
diff --git a/phpstan.neon b/phpstan.neon
deleted file mode 100644
index 5b7e4e6..0000000
--- a/phpstan.neon
+++ /dev/null
@@ -1,4 +0,0 @@
-parameters:
-	ignoreErrors:
-		# The Archive constructor messes up the output buffering.
-		- '#Alltube\\Stream\\PlaylistArchiveStream::__construct\(\) does not call parent constructor from Barracuda\\ArchiveStream\\ZipArchive\.#'