diff --git a/lib/public/Constants.php b/lib/public/Constants.php
index ca4b5fa473..48cd576553 100644
--- a/lib/public/Constants.php
+++ b/lib/public/Constants.php
@@ -30,27 +30,6 @@
 
 namespace OCP;
 
-/** @deprecated 8.0.0 Use \OCP\Constants::PERMISSION_CREATE instead */
-const PERMISSION_CREATE = 4;
-
-/** @deprecated 8.0.0 Use \OCP\Constants::PERMISSION_READ instead */
-const PERMISSION_READ = 1;
-
-/** @deprecated 8.0.0 Use \OCP\Constants::PERMISSION_UPDATE instead */
-const PERMISSION_UPDATE = 2;
-
-/** @deprecated 8.0.0 Use \OCP\Constants::PERMISSION_DELETE instead */
-const PERMISSION_DELETE = 8;
-
-/** @deprecated 8.0.0 Use \OCP\Constants::PERMISSION_SHARE instead */
-const PERMISSION_SHARE = 16;
-
-/** @deprecated 8.0.0 Use \OCP\Constants::PERMISSION_ALL instead */
-const PERMISSION_ALL = 31;
-
-/** @deprecated 8.0.0 Use \OCP\Constants::FILENAME_INVALID_CHARS instead */
-const FILENAME_INVALID_CHARS = "\\/<>:\"|?*\n";
-
 /**
  * Class Constants
  *