diff --git a/wp-includes/js/tinymce/wp-tinymce.js.gz b/wp-includes/js/tinymce/wp-tinymce.js.gz
index 97bff77fd..ad9f776bb 100644
Binary files a/wp-includes/js/tinymce/wp-tinymce.js.gz and b/wp-includes/js/tinymce/wp-tinymce.js.gz differ
diff --git a/wp-includes/version.php b/wp-includes/version.php
index 3d3d42044..c440b8c92 100644
--- a/wp-includes/version.php
+++ b/wp-includes/version.php
@@ -22,7 +22,7 @@ $wp_db_version = 15477;
  *
  * @global string $tinymce_version
  */
-$tinymce_version = '3392';
+$tinymce_version = '3392a';
 
 /**
  * Holds the cache manifest version