diff --git a/src/applications/transactions/interface/PhabricatorMentionableInterface.php b/src/applications/transactions/interface/PhabricatorMentionableInterface.php
index 864d76165e..5be500af3c 100644
--- a/src/applications/transactions/interface/PhabricatorMentionableInterface.php
+++ b/src/applications/transactions/interface/PhabricatorMentionableInterface.php
@@ -1,12 +1,8 @@
 <?php
 
 /**
  * Allow infrastructure to automagically create "mentioned" transactions
  * - actually TYPE_EDGE transactions that add "mentioned" edges - to the
  * implementing object.
  */
-interface PhabricatorMentionableInterface {
-
-  public function getPHID();
-
-}
+interface PhabricatorMentionableInterface {}