diff --git a/beetsplug/mpdstats.py b/beetsplug/mpdstats.py
index dd91228e5..96291cf4c 100644
--- a/beetsplug/mpdstats.py
+++ b/beetsplug/mpdstats.py
@@ -55,7 +55,6 @@ class MPDClientWrapper:
         self._log.debug('music_directory: {0}', self.music_directory)
         self._log.debug('strip_path: {0}', self.strip_path)
 
-        # On Python 3, python-mpd2 always uses Unicode
         self.client = mpd.MPDClient()
 
     def connect(self):
diff --git a/test/rsrc/convert_stub.py b/test/rsrc/convert_stub.py
index f58fa1d96..409c3e336 100755
--- a/test/rsrc/convert_stub.py
+++ b/test/rsrc/convert_stub.py
@@ -19,16 +19,9 @@ def arg_encoding():
 def convert(in_file, out_file, tag):
     """Copy `in_file` to `out_file` and append the string `tag`.
     """
-    # On Python 3, encode the tag argument as bytes.
     if not isinstance(tag, bytes):
         tag = tag.encode('utf-8')
 
-    # On Windows, use Unicode paths. On Python 3, we get the actual,
-    # Unicode filenames. On Python 2, we get them as UTF-8 byes.
-    # if platform.system() == 'Windows' and PY2:
-    #    in_file = in_file.decode('utf-8')
-    #    out_file = out_file.decode('utf-8')
-
     with open(out_file, 'wb') as out_f:
         with open(in_file, 'rb') as in_f:
             out_f.write(in_f.read())