diff --git a/src/__phutil_library_map__.php b/src/__phutil_library_map__.php
--- a/src/__phutil_library_map__.php
+++ b/src/__phutil_library_map__.php
@@ -1798,7 +1798,6 @@
     'ManiphestCustomFieldStringIndex' => 'applications/maniphest/storage/ManiphestCustomFieldStringIndex.php',
     'ManiphestDAO' => 'applications/maniphest/storage/ManiphestDAO.php',
     'ManiphestDefaultEditCapability' => 'applications/maniphest/capability/ManiphestDefaultEditCapability.php',
-    'ManiphestDefaultPriorityEditCapability' => 'applications/maniphest/capability/ManiphestDefaultPriorityEditCapability.php',
     'ManiphestDefaultViewCapability' => 'applications/maniphest/capability/ManiphestDefaultViewCapability.php',
     'ManiphestEditConduitAPIMethod' => 'applications/maniphest/conduit/ManiphestEditConduitAPIMethod.php',
     'ManiphestEditEngine' => 'applications/maniphest/editor/ManiphestEditEngine.php',
@@ -8005,7 +8004,6 @@
     'ManiphestCustomFieldStringIndex' => 'PhabricatorCustomFieldStringIndexStorage',
     'ManiphestDAO' => 'PhabricatorLiskDAO',
     'ManiphestDefaultEditCapability' => 'PhabricatorPolicyCapability',
-    'ManiphestDefaultPriorityEditCapability' => 'PhabricatorPolicyCapability',
     'ManiphestDefaultViewCapability' => 'PhabricatorPolicyCapability',
     'ManiphestEditConduitAPIMethod' => 'PhabricatorEditEngineAPIMethod',
     'ManiphestEditEngine' => 'PhabricatorEditEngine',