diff --git a/app/assets/stylesheets/sections/editor.scss b/app/assets/stylesheets/sections/editor.scss
index 057f7b7fd44..f62f46ee168 100644
--- a/app/assets/stylesheets/sections/editor.scss
+++ b/app/assets/stylesheets/sections/editor.scss
@@ -26,9 +26,6 @@
       float: left;
     }
 
-    .commit-btn {
-      @extend .save-btn;
-    }
     .message {
       display: inline-block;
       margin: 5px 8px 0 8px;
diff --git a/app/assets/stylesheets/sections/notes.scss b/app/assets/stylesheets/sections/notes.scss
index cfd5d5d9424..c9c7b6ecced 100644
--- a/app/assets/stylesheets/sections/notes.scss
+++ b/app/assets/stylesheets/sections/notes.scss
@@ -54,7 +54,6 @@ ul.notes {
       .diff-file,
       .discussion-hidden,
       .notes {
-        @extend .borders;
         background-color: #F9F9F9;
       }
       .diff-file .notes {