diff --git a/modules/comment/comment-wrapper.tpl.php b/modules/comment/comment-wrapper.tpl.php
index 99d4708d2315d9a7b478c4e8946c2c1a30b435d6..313510d06b3342e6223dbb28422d27295c78618e 100644
--- a/modules/comment/comment-wrapper.tpl.php
+++ b/modules/comment/comment-wrapper.tpl.php
@@ -18,10 +18,8 @@
  * The constants below the variables show the possible values and should be
  * used for comparison.
  * - $display_mode
- *   - COMMENT_MODE_FLAT_COLLAPSED
- *   - COMMENT_MODE_FLAT_EXPANDED
- *   - COMMENT_MODE_THREADED_COLLAPSED
- *   - COMMENT_MODE_THREADED_EXPANDED
+ *   - COMMENT_MODE_FLAT
+ *   - COMMENT_MODE_THREADED
  *
  * Other variables:
  * - $classes_array: Array of html class attribute values. It is flattened