diff --git a/wp-admin/includes/file.php b/wp-admin/includes/file.php
index 552b34485a..caf3c27c41 100644
--- a/wp-admin/includes/file.php
+++ b/wp-admin/includes/file.php
@@ -18,6 +18,8 @@ $wp_file_descriptions = array (
 	'header.php' => __( 'Header' ),
 	'sidebar.php' => __( 'Sidebar' ),
 	'archive.php' => __( 'Archives' ),
+	'author.php' => __( 'Author Template' ),
+	'tag.php' => __( 'Tag Template' ),
 	'category.php' => __( 'Category Template' ),
 	'page.php' => __( 'Page Template' ),
 	'search.php' => __( 'Search Results' ),