diff --git a/wp-admin/install.php b/wp-admin/install.php
index 6858661662..5efebee602 100644
--- a/wp-admin/install.php
+++ b/wp-admin/install.php
@@ -194,7 +194,7 @@ if ( ! is_string( $wpdb->base_prefix ) || '' === $wpdb->base_prefix ) {
 }
 
 // Set error message if DO_NOT_UPGRADE_GLOBAL_TABLES isn't set as it will break install.
-if ( defined( 'DO_NOT_UPGRADE_GLOBAL_TABLES' ) && true === DO_NOT_UPGRADE_GLOBAL_TABLES ) {
+if ( defined( 'DO_NOT_UPGRADE_GLOBAL_TABLES' ) ) {
 	display_header();
 	die( '<h1>' . __( 'Configuration Error' ) . '</h1><p>' . __( 'The constant DO_NOT_UPGRADE_GLOBAL_TABLES cannot be defined when installing WordPress.' ) . '</p></body></html>' );
 }
diff --git a/wp-includes/version.php b/wp-includes/version.php
index 1cc015e57d..7fef435db7 100644
--- a/wp-includes/version.php
+++ b/wp-includes/version.php
@@ -4,7 +4,7 @@
  *
  * @global string $wp_version
  */
-$wp_version = '4.3-alpha-32714';
+$wp_version = '4.3-alpha-32715';
 
 /**
  * Holds the WordPress DB revision, increments when changes are made to the WordPress DB schema.