diff --git a/wp-includes/update.php b/wp-includes/update.php
index b19b27c87f..98d529ec35 100644
--- a/wp-includes/update.php
+++ b/wp-includes/update.php
@@ -659,7 +659,6 @@ function wp_clean_update_cache() {
 	} else {
 		delete_site_transient( 'update_plugins' );
 	}
-	wp_clean_plugins_cache();
 	wp_clean_themes_cache();
 	delete_site_transient( 'update_core' );
 }
diff --git a/wp-includes/version.php b/wp-includes/version.php
index b13bbd1b7d..714643f48a 100644
--- a/wp-includes/version.php
+++ b/wp-includes/version.php
@@ -4,7 +4,7 @@
  *
  * @global string $wp_version
  */
-$wp_version = '4.2-beta1-31824';
+$wp_version = '4.2-beta1-31825';
 
 /**
  * Holds the WordPress DB revision, increments when changes are made to the WordPress DB schema.