diff --git a/source/javascripts/app/_lang.js b/source/javascripts/app/_lang.js
index 1a124bb..ae0d4e4 100644
--- a/source/javascripts/app/_lang.js
+++ b/source/javascripts/app/_lang.js
@@ -29,8 +29,10 @@ under the License.
     $(".lang-selector a[data-language-name='" + language + "']").addClass('active');
     for (var i=0; i < languages.length; i++) {
       $(".highlight." + languages[i]).hide();
+      $(".lang-specific." + languages[i]).hide();
     }
     $(".highlight." + language).show();
+    $(".lang-specific." + language).show();
 
     global.toc.calculateHeights();