diff --git a/wp-admin/includes/theme.php b/wp-admin/includes/theme.php
index f1d0d374bd..87ddb6176b 100644
--- a/wp-admin/includes/theme.php
+++ b/wp-admin/includes/theme.php
@@ -273,6 +273,7 @@ function get_theme_feature_list( $api = true ) {
 
 		__( 'Features' ) => array(
 			'accessibility-ready'   => __( 'Accessibility Ready' ),
+			'block-styles'          => __( 'Block Editor Styles' ),
 			'custom-background'     => __( 'Custom Background' ),
 			'custom-colors'         => __( 'Custom Colors' ),
 			'custom-header'         => __( 'Custom Header' ),
@@ -295,6 +296,7 @@ function get_theme_feature_list( $api = true ) {
 			'four-columns'  => __( 'Four Columns' ),
 			'left-sidebar'  => __( 'Left Sidebar' ),
 			'right-sidebar' => __( 'Right Sidebar' ),
+			'wide-blocks'   => __( 'Wide Blocks' ),
 		),
 
 	);