diff --git a/wp-includes/functions.php b/wp-includes/functions.php
index 6cf2ad2c7..f4c573d7d 100644
--- a/wp-includes/functions.php
+++ b/wp-includes/functions.php
@@ -915,6 +915,7 @@ function wp_set_comment_status($comment_id, $comment_status) {
     }
     
     if ($wpdb->query($query)) {
+		do_action('wp_set_comment_status', $comment_id);
 		return true;
     } else {
 		return false;