diff --git a/supysonic/managers/folder.py b/supysonic/managers/folder.py
index c92985e..9ec4643 100644
--- a/supysonic/managers/folder.py
+++ b/supysonic/managers/folder.py
@@ -13,7 +13,7 @@ import uuid
 from pony.orm import select
 from pony.orm import ObjectNotFound
 
-from ..db import Folder, Track, Artist, Album
+from ..db import Folder, Track, Artist, Album, User, RatingTrack, StarredTrack
 from ..py23 import strtype
 
 class FolderManager:
@@ -51,6 +51,11 @@ class FolderManager:
         if not folder.root:
             raise ObjectNotFound(Folder)
 
+        for user in User.select(lambda u: u.last_play.root_folder == folder):
+            user.last_play = None
+        RatingTrack.select(lambda r: r.rated.root_folder == folder).delete(bulk = True)
+        StarredTrack.select(lambda s: s.starred.root_folder == folder).delete(bulk = True)
+
         Track.select(lambda t: t.root_folder == folder).delete(bulk = True)
         Album.prune()
         Artist.prune()
diff --git a/tests/__init__.py b/tests/__init__.py
index 80bc299..a7c5e76 100644
--- a/tests/__init__.py
+++ b/tests/__init__.py
@@ -16,6 +16,7 @@ from . import api
 from . import frontend
 
 from .issue101 import Issue101TestCase
+from .issue129 import Issue129TestCase
 
 def suite():
     suite = unittest.TestSuite()
@@ -25,6 +26,7 @@ def suite():
     suite.addTest(api.suite())
     suite.addTest(frontend.suite())
     suite.addTest(unittest.makeSuite(Issue101TestCase))
+    suite.addTest(unittest.makeSuite(Issue129TestCase))
 
     return suite
 
diff --git a/tests/issue129.py b/tests/issue129.py
new file mode 100644
index 0000000..b57c57b
--- /dev/null
+++ b/tests/issue129.py
@@ -0,0 +1,52 @@
+# coding: utf-8
+#
+# This file is part of Supysonic.
+# Supysonic is a Python implementation of the Subsonic server API.
+#
+# Copyright (C) 2018 Alban 'spl0k' Féron
+#
+# Distributed under terms of the GNU AGPLv3 license.
+
+import os.path
+import unittest
+
+from pony.orm import db_session
+
+from supysonic.db import User, Track, StarredTrack, RatingTrack
+from supysonic.managers.folder import FolderManager
+from supysonic.scanner import Scanner
+
+from .testbase import TestBase
+
+class Issue129TestCase(TestBase):
+    def setUp(self):
+        super(Issue129TestCase, self).setUp()
+
+        with db_session:
+            folder = FolderManager.add('folder', os.path.abspath('tests/assets/folder'))
+            scanner = Scanner()
+            scanner.scan(folder)
+            scanner.finish()
+
+            self.trackid = Track.select().first().id
+            self.userid = User.get(name = 'alice').id
+
+    def test_last_play(self):
+        with db_session:
+            User[self.userid].last_play = Track[self.trackid]
+        with db_session:
+            FolderManager.delete_by_name('folder')
+
+    def test_starred(self):
+        with db_session:
+            StarredTrack(user = self.userid, starred = self.trackid)
+            FolderManager.delete_by_name('folder')
+
+    def test_rating(self):
+        with db_session:
+            RatingTrack(user = self.userid, rated = self.trackid, rating = 5)
+            FolderManager.delete_by_name('folder')
+
+if __name__ == '__main__':
+    unittest.main()
+