diff --git a/dev/scss/base/icons.scss b/dev/scss/base/icons.scss
index 24469c2..24ee8eb 100644
--- a/dev/scss/base/icons.scss
+++ b/dev/scss/base/icons.scss
@@ -15,6 +15,7 @@
 $fa-next:         "\f0da";
 $fa-search:       "\f002";
 $fa-rewrite:      "\f040";
+$fa-settings:     "\f1de";
 $fa-login:        "\f090";
 $fa-logout:       "\f08b";
 $fa-tutorial:     "\f19d";
diff --git a/dev/scss/sidebar/sidebar.scss b/dev/scss/sidebar/sidebar.scss
index 5764525..f67d4f3 100644
--- a/dev/scss/sidebar/sidebar.scss
+++ b/dev/scss/sidebar/sidebar.scss
@@ -44,6 +44,10 @@
     margin-right: -1 * ($standard-margin / 2);
   }
 
+  &.settings::after {
+    content:   $fa-settings;
+  }
+
   h2,
   legend {
     line-height: 2em;