diff --git a/youtube_dl_gui/mainframe.py b/youtube_dl_gui/mainframe.py
index db6a157..8691a59 100644
--- a/youtube_dl_gui/mainframe.py
+++ b/youtube_dl_gui/mainframe.py
@@ -990,38 +990,3 @@ class ExtComboBox(wx.ComboBox):
     def LoadMultiple(self, items_list):
         for item in items_list:
             self.Append(item)
-
-
-class DownloadItem(object):
-
-    def __init__(self, url, options, filename="", extension="", path="", filesize=0.0, playlist_index=-1):
-        self.url = url
-        self.path = path
-        self.options = options
-        self.filename = filename
-        self.filesize = filesize
-        self.extension = extension
-        self.playlist_index = playlist_index
-
-        self.progress_stats = {
-            "extension": extension,
-            "filesize": "-",
-            "percent": "0%",
-            "status": "-",
-            "speed": "-",
-            "eta": "-"
-        }
-
-        self.object_id = hash(url + to_string(options))
-
-        def get_absolute_path(self):
-            return os.path.join(self.path, self.filename, self.extension)
-
-
-class DownloadPlaylist(object):
-
-    # TODO feauture use
-
-    def __init__(self, size, items):
-        self.size = size
-        self.items = items