diff --git a/lib/gollum/app.rb b/lib/gollum/app.rb
index 450d2784..9e596b56 100644
--- a/lib/gollum/app.rb
+++ b/lib/gollum/app.rb
@@ -388,6 +388,7 @@ module Precious
         @page = page
         @name = name
         @content = page.formatted_data
+        @version = version
         mustache :page
       else
         halt 404
diff --git a/lib/gollum/templates/layout.mustache b/lib/gollum/templates/layout.mustache
index 1012691c..e49046c0 100644
--- a/lib/gollum/templates/layout.mustache
+++ b/lib/gollum/templates/layout.mustache
@@ -7,6 +7,7 @@
   <link rel="stylesheet" type="text/css" href="{{base_url}}/css/dialog.css" media="all">
   <link rel="stylesheet" type="text/css" href="{{base_url}}/css/template.css" media="all">
   {{#css}}<link rel="stylesheet" type="text/css" href="{{base_url}}/custom.css" media="all">{{/css}}
+  {{#noindex}}<meta name="robots" content="noindex, nofollow" />{{/noindex}}
 
   <!--[if IE 7]>
   <link rel="stylesheet" type="text/css" href="{{base_url}}/css/ie7.css" media="all">
diff --git a/lib/gollum/views/page.rb b/lib/gollum/views/page.rb
index 04165649..a556f472 100644
--- a/lib/gollum/views/page.rb
+++ b/lib/gollum/views/page.rb
@@ -35,6 +35,10 @@ module Precious
         first.authored_date.strftime(DATE_FORMAT)
       end
 
+      def noindex
+        @version ? true : false
+      end
+
       def editable
         @editable
       end
diff --git a/test/test_app.rb b/test/test_app.rb
index e7056bfd..2e2de80c 100644
--- a/test/test_app.rb
+++ b/test/test_app.rb
@@ -523,6 +523,18 @@ context "Frontend" do
     assert_match /スイカ/, last_response.body
   end
 
+  test "add noindex tags to history pages" do
+    get "A"
+
+    assert last_response.ok?
+    assert_no_match /meta name="robots" content="noindex, nofollow"/, last_response.body
+
+    get "A/fc66539528eb96f21b2bbdbf557788fe8a1196ac"
+
+    assert last_response.ok?
+    assert_match /meta name="robots" content="noindex, nofollow"/, last_response.body
+  end
+
   def app
     Precious::App
   end