diff --git a/resources/sql/patches/20130423.updateexternalaccount.sql b/resources/sql/patches/20130423.updateexternalaccount.sql
new file mode 100644
index 0000000000..8b9eeb5f6a
--- /dev/null
+++ b/resources/sql/patches/20130423.updateexternalaccount.sql
@@ -0,0 +1,6 @@
+RENAME TABLE `{$NAMESPACE}_user`.`externalaccount`
+  TO `{$NAMESPACE}_user`.`user_externalaccount`;
+
+ALTER TABLE `{$NAMESPACE}_user`.`user_externalaccount`
+  ADD `dateCreated` INT UNSIGNED NOT NULL,
+  ADD `dateModified` INT UNSIGNED NOT NULL;
diff --git a/src/infrastructure/storage/patch/PhabricatorBuiltinPatchList.php b/src/infrastructure/storage/patch/PhabricatorBuiltinPatchList.php
index b0683955d6..e2a7b2589b 100644
--- a/src/infrastructure/storage/patch/PhabricatorBuiltinPatchList.php
+++ b/src/infrastructure/storage/patch/PhabricatorBuiltinPatchList.php
@@ -1242,6 +1242,10 @@ final class PhabricatorBuiltinPatchList extends PhabricatorSQLPatchList {
         'type' => 'sql',
         'name' => $this->getPatchPath('20130417.externalaccount.sql'),
       ),
+      '20130423.updateexternalaccount.sql' => array(
+        'type' => 'sql',
+        'name' => $this->getPatchPath('20130423.updateexternalaccount.sql'),
+      ),
     );
   }
 }