diff --git a/src/applications/transactions/storage/PhabricatorModularTransactionType.php b/src/applications/transactions/storage/PhabricatorModularTransactionType.php
--- a/src/applications/transactions/storage/PhabricatorModularTransactionType.php
+++ b/src/applications/transactions/storage/PhabricatorModularTransactionType.php
@@ -431,7 +431,7 @@
    * @param object $object Object being edited.
    * @param PhabricatorApplicationTransaction $xaction Transaction being
    *    applied.
-   * @return null|const|list<const> A capability constant (or list of
+   * @return null|string|list<string> A capability constant (or list of
    *    capability constants) which the actor must have on the object. You can
    *    return `null` as a shorthand for "no capabilities are required".
    */
diff --git a/src/infrastructure/customfield/field/PhabricatorCustomField.php b/src/infrastructure/customfield/field/PhabricatorCustomField.php
--- a/src/infrastructure/customfield/field/PhabricatorCustomField.php
+++ b/src/infrastructure/customfield/field/PhabricatorCustomField.php
@@ -1554,7 +1554,7 @@
   /**
    * Get the available conditions for this field in Herald.
    *
-   * @return list<const> List of Herald condition constants.
+   * @return list<string> List of Herald condition constants.
    * @task herald
    */
   public function getHeraldFieldConditions() {
diff --git a/src/infrastructure/edges/editor/PhabricatorEdgeEditor.php b/src/infrastructure/edges/editor/PhabricatorEdgeEditor.php
--- a/src/infrastructure/edges/editor/PhabricatorEdgeEditor.php
+++ b/src/infrastructure/edges/editor/PhabricatorEdgeEditor.php
@@ -354,7 +354,8 @@
    * Get a list of all edge types which are being added, and which we should
    * prevent cycles on.
    *
-   * @return list<const> List of edge types which should have cycles prevented.
+   * @return list<int|string> List of edge type constants which should have
+   *   cycles prevented.
    * @task cycle
    */
   private function getPreventCyclesEdgeTypes() {