diff --git a/src/__phutil_library_map__.php b/src/__phutil_library_map__.php
index ded19e23cf..ec110c2d66 100644
--- a/src/__phutil_library_map__.php
+++ b/src/__phutil_library_map__.php
@@ -3033,7 +3033,6 @@ phutil_register_library_map(array(
     'phabricator_datetime' => 'view/viewutils.php',
     'phabricator_form' => 'infrastructure/javelin/markup.php',
     'phabricator_format_local_time' => 'view/viewutils.php',
-    'phabricator_on_relative_date' => 'view/viewutils.php',
     'phabricator_relative_date' => 'view/viewutils.php',
     'phabricator_time' => 'view/viewutils.php',
     'phabricator_time_format' => 'view/viewutils.php',
diff --git a/src/view/viewutils.php b/src/view/viewutils.php
index df176ed84c..990c811c84 100644
--- a/src/view/viewutils.php
+++ b/src/view/viewutils.php
@@ -7,10 +7,6 @@ function phabricator_date($epoch, PhabricatorUser $user) {
     phutil_date_format($epoch));
 }
 
-function phabricator_on_relative_date($epoch, $user) {
-  return phabricator_relative_date($epoch, $user, true);
-}
-
 function phabricator_relative_date($epoch, $user, $on = false) {
   static $today;
   static $yesterday;