diff --git a/wp-admin/wp-admin.css b/wp-admin/wp-admin.css
index f070cda17e..7c7c465cfb 100644
--- a/wp-admin/wp-admin.css
+++ b/wp-admin/wp-admin.css
@@ -292,6 +292,11 @@ form#upload #post_content {
 	margin: 0;
 }
 
+.commentlist li li {
+	border-bottom: 0px;
+	padding: 0;
+}
+
 .commentlist p {
 	padding: 0;
 	margin: 0 0 .8em;