diff --git a/contribute/index.html b/contribute/index.html
index b2186bfb..193c7973 100644
--- a/contribute/index.html
+++ b/contribute/index.html
@@ -305,7 +305,9 @@
           
             
               
-              <div class="md-sidebar md-sidebar--primary" data-md-component="sidebar" data-md-type="navigation" >
+                
+              
+              <div class="md-sidebar md-sidebar--primary" data-md-component="sidebar" data-md-type="navigation" hidden>
                 <div class="md-sidebar__scrollwrap">
                   <div class="md-sidebar__inner">
                     
@@ -943,6 +945,8 @@
             
             
               
+                
+              
               <div class="md-sidebar md-sidebar--secondary" data-md-component="sidebar" data-md-type="toc" >
                 <div class="md-sidebar__scrollwrap">
                   <div class="md-sidebar__inner">
diff --git a/sitemap.xml.gz b/sitemap.xml.gz
index 34b194ac..0ef5989d 100644
Binary files a/sitemap.xml.gz and b/sitemap.xml.gz differ