diff --git a/server/documents/index.html.eco b/server/documents/index.html.eco
index 7608b0499..3d6c06a09 100755
--- a/server/documents/index.html.eco
+++ b/server/documents/index.html.eco
@@ -22,7 +22,9 @@ type   : 'Semantic'
         <a class="ui red large labeled icon button" href="build/semantic.zip" class="ui button"><i class="awesome download cloud icon"></i> Download</a>
       </div>
       <div class="inverted advertisement">
+        <% unless 'development' in @getEnvironments(): %>
         <div id="carbonads-container"><div class="carbonad"><div id="azcarbon"></div><script type="text/javascript">var z = document.createElement("script"); z.type = "text/javascript"; z.async = true; z.src = "http://engine.carbonads.com/z/51619/azcarbon_2_1_0_VERTDARK"; var s = document.getElementsByTagName("script")[0]; s.parentNode.insertBefore(z, s);</script></div></div>
+        <% end %>
       </div>
     </div>
   </div>
diff --git a/server/layouts/default.html.eco b/server/layouts/default.html.eco
index 0dcf48b8f..cb7e48b8e 100755
--- a/server/layouts/default.html.eco
+++ b/server/layouts/default.html.eco
@@ -250,10 +250,12 @@
       <div class="disabled icon item"><i class="right arrow icon"></i></div>
       <% end %>
       <div class="right menu">
+        <% unless 'development' in @getEnvironments(): %>
         <div class="vertically fitted borderless item">
           <iframe src="http://ghbtns.com/github-btn.html?user=jlukic&repo=semantic-ui&type=watch&count=true"
   allowtransparency="true" frameborder="0" scrolling="0" width="95" height="20"></iframe>
         </div>
+        <% end %>
         <% if @document.type is 'UI Element' or @document.type is 'UI View' or @document.type is 'UI Collection' or @document.type is 'UI Module': %>
 <!--         <a class="popup overview icon item" title="Toggle Definition">
           <i class="book icon"></i>
diff --git a/server/partials/header.html.eco b/server/partials/header.html.eco
index 2093b4fdd..5b0622253 100755
--- a/server/partials/header.html.eco
+++ b/server/partials/header.html.eco
@@ -24,7 +24,9 @@
       <% end %>
     </div>
     <div class="advertisement">
+      <% unless 'development' in @getEnvironments(): %>
       <div id="carbonads-container"><div class="carbonad"><div id="azcarbon"></div><script type="text/javascript">var z = document.createElement("script"); z.type = "text/javascript"; z.async = true; z.src = "http://engine.carbonads.com/z/51619/azcarbon_2_1_0_HORIZ"; var s = document.getElementsByTagName("script")[0]; s.parentNode.insertBefore(z, s);</script></div></div>
+      <% end %>
     </div>
     <% if @tabs?: %>
     <% index = 0 %>