diff --git a/src/applications/calendar/controller/PhabricatorCalendarEventViewController.php b/src/applications/calendar/controller/PhabricatorCalendarEventViewController.php
index e0d17d55a7..0e253ed994 100644
--- a/src/applications/calendar/controller/PhabricatorCalendarEventViewController.php
+++ b/src/applications/calendar/controller/PhabricatorCalendarEventViewController.php
@@ -101,7 +101,7 @@ final class PhabricatorCalendarEventViewController
     $viewer = $this->getViewer();
     $id = $event->getID();
 
-    if ($event->isCancelledEvent()) {
+    if ($event->getIsCancelled()) {
       $icon = 'fa-ban';
       $color = 'red';
       $status = pht('Cancelled');
@@ -209,7 +209,7 @@ final class PhabricatorCalendarEventViewController
     $cancel_label = pht('Cancel Event');
     $reinstate_label = pht('Reinstate Event');
 
-    if ($event->isCancelledEvent()) {
+    if ($event->getIsCancelled()) {
       $curtain->addAction(
         id(new PhabricatorActionView())
           ->setName($reinstate_label)
diff --git a/src/applications/calendar/phid/PhabricatorCalendarEventPHIDType.php b/src/applications/calendar/phid/PhabricatorCalendarEventPHIDType.php
index 90beff28f9..fd8e86a1f2 100644
--- a/src/applications/calendar/phid/PhabricatorCalendarEventPHIDType.php
+++ b/src/applications/calendar/phid/PhabricatorCalendarEventPHIDType.php
@@ -41,7 +41,7 @@ final class PhabricatorCalendarEventPHIDType extends PhabricatorPHIDType {
         ->setFullName(pht('%s: %s', $monogram, $name))
         ->setURI($uri);
 
-      if ($event->isCancelledEvent()) {
+      if ($event->getIsCancelled()) {
         $handle->setStatus(PhabricatorObjectHandle::STATUS_CLOSED);
       }
     }
diff --git a/src/applications/calendar/query/PhabricatorCalendarEventSearchEngine.php b/src/applications/calendar/query/PhabricatorCalendarEventSearchEngine.php
index 26c3dc938b..37c4cc94f0 100644
--- a/src/applications/calendar/query/PhabricatorCalendarEventSearchEngine.php
+++ b/src/applications/calendar/query/PhabricatorCalendarEventSearchEngine.php
@@ -303,7 +303,7 @@ final class PhabricatorCalendarEventSearchEngine
 
       $item->addAttribute($event->renderEventDate($viewer, false));
 
-      if ($event->isCancelledEvent()) {
+      if ($event->getIsCancelled()) {
         $item->setDisabled(true);
       }
 
@@ -368,7 +368,7 @@ final class PhabricatorCalendarEventSearchEngine
       $event_view = id(new AphrontCalendarEventView())
         ->setHostPHID($event->getHostPHID())
         ->setEpochRange($epoch_min, $epoch_max)
-        ->setIsCancelled($event->isCancelledEvent())
+        ->setIsCancelled($event->getIsCancelled())
         ->setName($event->getName())
         ->setURI($event->getURI())
         ->setIsAllDay($event->getIsAllDay())
@@ -441,7 +441,7 @@ final class PhabricatorCalendarEventSearchEngine
         ->setIconColor($status_color)
         ->setName($event->getName())
         ->setURI($event->getURI())
-        ->setIsCancelled($event->isCancelledEvent());
+        ->setIsCancelled($event->getIsCancelled());
 
       $day_view->addEvent($event_view);
     }
diff --git a/src/applications/calendar/storage/PhabricatorCalendarEvent.php b/src/applications/calendar/storage/PhabricatorCalendarEvent.php
index 3459601b0a..7ebcbced72 100644
--- a/src/applications/calendar/storage/PhabricatorCalendarEvent.php
+++ b/src/applications/calendar/storage/PhabricatorCalendarEvent.php
@@ -584,11 +584,6 @@ final class PhabricatorCalendarEvent extends PhabricatorCalendarDAO
     return ($this->instanceOfEventPHID !== null);
   }
 
-  public function isCancelledEvent() {
-    // TODO: Remove this wrapper.
-    return $this->getIsCancelled();
-  }
-
   public function renderEventDate(
     PhabricatorUser $viewer,
     $show_end) {
@@ -641,7 +636,7 @@ final class PhabricatorCalendarEvent extends PhabricatorCalendarDAO
 
 
   public function getDisplayIcon(PhabricatorUser $viewer) {
-    if ($this->isCancelledEvent()) {
+    if ($this->getIsCancelled()) {
       return 'fa-times';
     }
 
@@ -665,7 +660,7 @@ final class PhabricatorCalendarEvent extends PhabricatorCalendarDAO
   }
 
   public function getDisplayIconColor(PhabricatorUser $viewer) {
-    if ($this->isCancelledEvent()) {
+    if ($this->getIsCancelled()) {
       return 'red';
     }
 
@@ -689,7 +684,7 @@ final class PhabricatorCalendarEvent extends PhabricatorCalendarDAO
   }
 
   public function getDisplayIconLabel(PhabricatorUser $viewer) {
-    if ($this->isCancelledEvent()) {
+    if ($this->getIsCancelled()) {
       return pht('Cancelled');
     }