diff --git a/wp-includes/ms-functions.php b/wp-includes/ms-functions.php
index b2b37d599b..d1ebe8d47f 100644
--- a/wp-includes/ms-functions.php
+++ b/wp-includes/ms-functions.php
@@ -576,9 +576,6 @@ function wpmu_validate_blog_signup( $blogname, $blog_title, $user = '' ) {
 	if ( in_array( $blogname, $illegal_names ) )
 		$errors->add('blogname',  __( 'That name is not allowed.' ) );
 
-	if ( strlen( $blogname ) < 4 && !is_super_admin() )
-		$errors->add('blogname',  __( 'Site name must be at least 4 characters.' ) );
-
 	// do not allow users to create a blog that conflicts with a page on the main blog.
 	if ( !is_subdomain_install() && $wpdb->get_var( $wpdb->prepare( "SELECT post_name FROM " . $wpdb->get_blog_prefix( $current_network->site_id ) . "posts WHERE post_type = 'page' AND post_name = %s", $blogname ) ) )
 		$errors->add( 'blogname', __( 'Sorry, you may not use that site name.' ) );
diff --git a/wp-includes/version.php b/wp-includes/version.php
index 9b2e275f5e..d4b2c37716 100644
--- a/wp-includes/version.php
+++ b/wp-includes/version.php
@@ -4,7 +4,7 @@
  *
  * @global string $wp_version
  */
-$wp_version = '4.8-alpha-40294';
+$wp_version = '4.8-alpha-40295';
 
 /**
  * Holds the WordPress DB revision, increments when changes are made to the WordPress DB schema.