Index: themes/twentyeleven/functions.php
===================================================================
--- themes/twentyeleven/functions.php	(revision 56808)
+++ themes/twentyeleven/functions.php	(working copy)
@@ -636,6 +636,8 @@
 	 * Display navigation to next/previous pages when applicable.
 	 *
 	 * @since Twenty Eleven 1.0
+	 * 
+	 * @global WP_Query $wp_query WordPress Query object.
 	 *
 	 * @param string $html_id The HTML id attribute.
 	 */
Index: themes/twentythirteen/functions.php
===================================================================
--- themes/twentythirteen/functions.php	(revision 56808)
+++ themes/twentythirteen/functions.php	(working copy)
@@ -483,6 +483,8 @@
 	 * Display navigation to next/previous set of posts when applicable.
 	 *
 	 * @since Twenty Thirteen 1.0
+	 * 
+	 * @global WP_Query $wp_query WordPress Query object.
 	 */
 	function twentythirteen_paging_nav() {
 		global $wp_query;
Index: themes/twentytwelve/functions.php
===================================================================
--- themes/twentytwelve/functions.php	(revision 56808)
+++ 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;
@@ -404,6 +406,8 @@
 	 * 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;
@@ -623,6 +627,8 @@
  * 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: themes/twentytwenty/functions.php
===================================================================
--- themes/twentytwenty/functions.php	(revision 56808)
+++ 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 Content width.
+ * 
  */
 function twentytwenty_theme_support() {