diff --git src/wp-includes/post.php src/wp-includes/post.php
index 10f2129c53..9a1609ec51 100644
--- src/wp-includes/post.php
+++ src/wp-includes/post.php
@@ -1433,6 +1433,8 @@ function _post_type_meta_capabilities( $capabilities = null ) {
  *              `items_list_navigation`, and `items_list` labels.
  * @since 4.6.0 Converted the `$post_type` parameter to accept a WP_Post_Type object.
  * @since 4.7.0 Added the `view_items` and `attributes` labels.
+ * @since 5.0.0 Added the `item_published`, `item_published_privately`, `item_reverted_to_draft`,
+ *              `item_scheduled`, and `item_updated` labels.
  *
  * @access private
  *
@@ -1465,6 +1467,11 @@ function get_post_type_labels( $post_type_object ) {
 		'filter_items_list' => array( __( 'Filter posts list' ), __( 'Filter pages list' ) ),
 		'items_list_navigation' => array( __( 'Posts list navigation' ), __( 'Pages list navigation' ) ),
 		'items_list' => array( __( 'Posts list' ), __( 'Pages list' ) ),
+		'item_published' => array( __( 'Post published.' ), __( 'Page published.' ) ),
+		'item_published_privately' => array( __( 'Post published privately.' ), __( 'Page published privately.' ) ),
+		'item_reverted_to_draft' => array( __( 'Post reverted to draft.' ), __( 'Page reverted to draft.' ) ),
+		'item_scheduled' => array( __( 'Post scheduled.' ), __( 'Page scheduled.' ) ),
+		'item_updated' => array( __( 'Post updated.' ), __( 'Page updated.' ) ),
 	);
 	$nohier_vs_hier_defaults['menu_name'] = $nohier_vs_hier_defaults['name'];