diff --git a/modules/comment/comment.module b/modules/comment/comment.module
index 8e0c7d930394284aa34605f3adfc22f34789ba7b..37a208f6e97d76fb0560a9947be2d7ccfb6fdf21 100644
--- a/modules/comment/comment.module
+++ b/modules/comment/comment.module
@@ -655,7 +655,7 @@ function comment_node_view($node, $view_mode) {
           );
         }
         else {
-          $links['comment_forbidden'] = array(
+          $links['comment-forbidden'] = array(
             'title' => theme('comment_post_forbidden', array('node' => $node)),
             'html' => TRUE,
           );
@@ -685,7 +685,7 @@ function comment_node_view($node, $view_mode) {
           }
         }
         else {
-          $links['comment_forbidden'] = array(
+          $links['comment-forbidden'] = array(
             'title' => theme('comment_post_forbidden', array('node' => $node)),
             'html' => TRUE,
           );
@@ -1066,8 +1066,8 @@ function comment_links($comment, $node) {
       );
     }
     else {
-      $links['comment_forbidden']['title'] = theme('comment_post_forbidden', array('node' => $node));
-      $links['comment_forbidden']['html'] = TRUE;
+      $links['comment-forbidden']['title'] = theme('comment_post_forbidden', array('node' => $node));
+      $links['comment-forbidden']['html'] = TRUE;
     }
   }
   return $links;
diff --git a/themes/bartik/css/print.css b/themes/bartik/css/print.css
index 61ca3fa7d33318587920e217f22c7fc07c9ee459..fbe386a43cc8b35d6582b1b93af85567acddf43c 100644
--- a/themes/bartik/css/print.css
+++ b/themes/bartik/css/print.css
@@ -41,6 +41,6 @@ body {
 
 #comments .title,
 #comments form,
-.comment_forbidden {
+.comment-forbidden {
   display: none;
 }