diff --git a/src/mc-templates/event/calendar.php b/src/mc-templates/event/calendar.php
index 3d4b8772f..7032b825a 100644
--- a/src/mc-templates/event/calendar.php
+++ b/src/mc-templates/event/calendar.php
@@ -10,7 +10,7 @@
  */
 
 ?>
-<div class="mc-event mc-single mc-grid">
+<div class="mc-event mc-single mc-grid <?php mc_event_classes( $data->event, 'calendar' ); ?>">
 	<?php mc_template_tag( $data, 'image' ); ?>
 	<?php mc_template_tag( $data, 'datetime' ); ?>
 	<?php mc_template_tag( $data, 'description' ); ?>
diff --git a/src/my-calendar-core.php b/src/my-calendar-core.php
index 06a58cd83..c520d8a12 100644
--- a/src/my-calendar-core.php
+++ b/src/my-calendar-core.php
@@ -2062,7 +2062,7 @@ function mc_body_classes( $classes ) {
 				}
 			}
 			if ( is_object( $event ) ) {
-				$event_classes = explode( ' ', mc_event_classes( $event, 'body' ) );
+				$event_classes = explode( ' ', mc_get_event_classes( $event, 'body' ) );
 			}
 		}
 	}
diff --git a/src/my-calendar-templates.php b/src/my-calendar-templates.php
index bab6b6443..326dfe69b 100644
--- a/src/my-calendar-templates.php
+++ b/src/my-calendar-templates.php
@@ -595,7 +595,7 @@ function mc_create_tags( $event, $context = 'filters' ) {
 		$e['time'],
 	);
 
-	$classes   = mc_event_classes( $event, 'template' );
+	$classes   = mc_get_event_classes( $event, 'template' );
 	$nofollow  = ( stripos( $classes, 'past-event' ) !== false ) ? 'rel="nofollow"' : '';
 	$e_label   = str_replace( $tags, $replacements, $e_template );
 	$e_link    = mc_get_details_link( $event );
diff --git a/src/my-calendar-widgets.php b/src/my-calendar-widgets.php
index 3fbb32d9e..94d8415a1 100644
--- a/src/my-calendar-widgets.php
+++ b/src/my-calendar-widgets.php
@@ -259,7 +259,7 @@ function my_calendar_upcoming_events( $args ) {
 			} else {
 				$today   = current_time( 'Y-m-d H:i' );
 				$date    = mc_date( 'Y-m-d H:i', strtotime( $details['dtstart'], false ) );
-				$classes = mc_event_classes( $event, 'upcoming' );
+				$classes = mc_get_event_classes( $event, 'upcoming' );
 				$prepend = "<li class='$classes'>";
 				$append  = '</li>';
 				/**
@@ -688,7 +688,7 @@ function my_calendar_todays_events( $args ) {
 			if ( ! mc_private_event( $e ) && ! in_array( $e->event_group_id, $groups, true ) ) {
 				$event_details = mc_create_tags( $e );
 				$ts            = $e->ts_occur_begin;
-				$classes       = mc_event_classes( $e, 'today' );
+				$classes       = mc_get_event_classes( $e, 'today' );
 
 				$data    = array(
 					'event'    => $e,
diff --git a/src/readme.txt b/src/readme.txt
index d14e5f302..e8f0a5219 100644
--- a/src/readme.txt
+++ b/src/readme.txt
@@ -96,7 +96,6 @@ Translating my plugins is always appreciated. Visit <a href="https://translate.w
 * Feature: Add card view.
 * Breaking change: `mc_event_classes()` now echos classes. Use `mc_get_event_classes()` to return.
 
-
 = 3.4.21 =
 
 * Bug fix: Settings that allow HTML were aggressively sanitized, stripping HTML.