diff --git a/wp-includes/class-wp-editor.php b/wp-includes/class-wp-editor.php
index b3c21fc17a..c721c49306 100644
--- a/wp-includes/class-wp-editor.php
+++ b/wp-includes/class-wp-editor.php
@@ -819,6 +819,7 @@ final class _WP_Editors {
 			'Blockquote' => __( 'Blockquote' ),
 			'Div' => _x( 'Div', 'HTML tag' ),
 			'Pre' => _x( 'Pre', 'HTML tag' ),
+			'Preformatted' => _x( 'Preformatted', 'HTML tag' ),
 			'Address' => _x( 'Address', 'HTML tag' ),
 
 			'Inline' => _x( 'Inline', 'HTML elements' ),
diff --git a/wp-includes/version.php b/wp-includes/version.php
index 7f042d7c80..816b0abc81 100644
--- a/wp-includes/version.php
+++ b/wp-includes/version.php
@@ -4,7 +4,7 @@
  *
  * @global string $wp_version
  */
-$wp_version = '4.3-beta1-33047';
+$wp_version = '4.3-beta1-33048';
 
 /**
  * Holds the WordPress DB revision, increments when changes are made to the WordPress DB schema.