diff --git a/resources/sql/autopatches/20140723.apprenamexaction.sql b/resources/sql/autopatches/20140723.apprenamexaction.sql
new file mode 100644
--- /dev/null
+++ b/resources/sql/autopatches/20140723.apprenamexaction.sql
@@ -0,0 +1,13 @@
+UPDATE {$NAMESPACE}_differential.differential_transaction
+  SET authorPHID = 'PHID-APPS-PhabricatorHeraldApplication'
+  WHERE authorPHID = 'PHID-APPS-PhabricatorApplicationHerald';
+UPDATE {$NAMESPACE}_maniphest.maniphest_transaction
+  SET authorPHID = 'PHID-APPS-PhabricatorHeraldApplication'
+  WHERE authorPHID = 'PHID-APPS-PhabricatorApplicationHerald';
+UPDATE {$NAMESPACE}_pholio.pholio_transaction
+  SET authorPHID = 'PHID-APPS-PhabricatorHeraldApplication'
+  WHERE authorPHID = 'PHID-APPS-PhabricatorApplicationHerald';
+
+UPDATE {$NAMESPACE}_differential.differential_transaction
+  SET authorPHID = 'PHID-APPS-PhabricatorHarbormasterApplication'
+  WHERE authorPHID = 'PHID-APPS-PhabricatorApplicationHarbormaster';