diff --git a/src/bbpress.php b/src/bbpress.php
index 9ff73dcb..46da4c22 100644
--- a/src/bbpress.php
+++ b/src/bbpress.php
@@ -623,6 +623,8 @@ public static function register_post_types() {
 	 * replies can be viewed from within the theme.
 	 *
 	 * @since 2.0.0 bbPress (r2727)
+	 * 
+	 * @global WP_Post_Status[] $wp_post_statuses
 	 */
 	public static function register_post_statuses() {
 
diff --git a/src/includes/admin/common.php b/src/includes/admin/common.php
index 990011fc..13bed9ac 100644
--- a/src/includes/admin/common.php
+++ b/src/includes/admin/common.php
@@ -16,6 +16,8 @@
  * Add a separator to the WordPress admin menus.
  *
  * @since 2.0.0 bbPress (r2957)
+ *
+ * @global menu $menu
  */
 function bbp_admin_separator() {
 
diff --git a/src/includes/core/cache.php b/src/includes/core/cache.php
index 4d9af64c..b4878b04 100644
--- a/src/includes/core/cache.php
+++ b/src/includes/core/cache.php
@@ -85,6 +85,8 @@ public function pre_post_update( $post_id = 0 ) {
 	 *
 	 * @since 2.1.0 bbPress (r4011)
 	 *
+	 * @global bool $_wp_suspend_cache_invalidation
+	 *
 	 * @param int $post_id The post ID of the cache being invalidated.
 	 */
 	public function skip_related_posts( $post_id = 0 ) {