Index: wp-content/themes/twentysixteen/functions.php
===================================================================
--- wp-content/themes/twentysixteen/functions.php	(revision 55498)
+++ wp-content/themes/twentysixteen/functions.php	(working copy)
@@ -23,6 +23,8 @@
  * @package WordPress
  * @subpackage Twenty_Sixteen
  * @since Twenty Sixteen 1.0
+ * 
+ * @global string $wp_version WordPress version.
  */
 
 /**
@@ -43,6 +45,8 @@
 	 * Create your own twentysixteen_setup() function to override in a child theme.
 	 *
 	 * @since Twenty Sixteen 1.0
+	 * 
+	 * @global string $wp_version WordPress version.
 	 */
 	function twentysixteen_setup() {
 		/*
Index: wp-content/themes/twentytwelve/functions.php
===================================================================
--- wp-content/themes/twentytwelve/functions.php	(revision 55498)
+++ wp-content/themes/twentytwelve/functions.php	(working copy)
@@ -175,6 +175,8 @@
  * Enqueue scripts and styles for front end.
  *
  * @since Twenty Twelve 1.0
+ * 
+ * @global WP_Styles $wp_styles
  */
 function twentytwelve_scripts_styles() {
 	global $wp_styles;
@@ -226,6 +228,9 @@
  * Add preconnect for Google Fonts.
  *
  * @since Twenty Twelve 2.2
+ * 
+ * @global string $wp_version WordPress version.
+ * 
  * @deprecated Twenty Twelve 3.9 Disabled filter because, by default, fonts are self-hosted.
  *
  * @param array   $urls          URLs to print for resource hints.
@@ -284,6 +289,9 @@
  * for output in head of document, based on current view.
  *
  * @since Twenty Twelve 1.0
+ * 
+ * @global int $paged WordPress archive pagination page count.
+ * @global int $page  WordPress paginated post page count.
  *
  * @param string $title Default title text for current view.
  * @param string $sep Optional separator.
@@ -395,6 +403,8 @@
 	 * Displays navigation to next/previous pages when applicable.
 	 *
 	 * @since Twenty Twelve 1.0
+	 * 
+	 * @global WP_Query $wp_query WordPress Query object.
 	 */
 	function twentytwelve_content_nav( $html_id ) {
 		global $wp_query;
@@ -422,6 +432,7 @@
 	 * @since Twenty Twelve 1.0
 	 *
 	 * @global WP_Post $post Global post object.
+	 * @global WP_Comment $comment Global comment object.
 	 */
 	function twentytwelve_comment( $comment, $args, $depth ) {
 		$GLOBALS['comment'] = $comment;
@@ -614,6 +625,8 @@
  * templates, and when there are no active widgets in the sidebar.
  *
  * @since Twenty Twelve 1.0
+ * 
+ * @global int $content_width Content width.
  */
 function twentytwelve_content_width() {
 	if ( is_page_template( 'page-templates/full-width.php' ) || is_attachment() || ! is_active_sidebar( 'sidebar-1' ) ) {
Index: wp-content/themes/twentytwenty/functions.php
===================================================================
--- wp-content/themes/twentytwenty/functions.php	(revision 55498)
+++ wp-content/themes/twentytwenty/functions.php	(working copy)
@@ -32,6 +32,9 @@
  * as indicating support for post thumbnails.
  *
  * @since Twenty Twenty 1.0
+ * 
+ * @global int $content_width
+ * 
  */
 function twentytwenty_theme_support() {