diff --git a/app/views/attachments/diff.html.erb b/app/views/attachments/diff.html.erb
index f7f7bc9..1235ed6 100644
--- a/app/views/attachments/diff.html.erb
+++ b/app/views/attachments/diff.html.erb
@@ -13,6 +13,7 @@
     <label><%= radio_button_tag 'type', 'sbs', @diff_type == 'sbs', :onchange => "this.form.submit()" %> <%= l(:label_diff_side_by_side) %></label>
   </p>
   <pre class="format-patch-description"><%= @diff_format_patch %></pre>
+  <pre class="format-patch-diff-stat"><%= @diffstat_format_patch %></pre>
 <% end %>
 <%= render :partial => 'common/diff', :locals => {:diff => @diff, :diff_type => @diff_type, :diff_style => nil} %>
 
diff --git a/lib/attachments_controller_patch.rb b/lib/attachments_controller_patch.rb
index 0737f73..9e5e8ae 100644
--- a/lib/attachments_controller_patch.rb
+++ b/lib/attachments_controller_patch.rb
@@ -8,10 +8,13 @@ module AttachmentsControllerPatch
               @diff = File.new(@attachment.diskfile, "rb").read
               @diff_type = params[:type] || User.current.pref[:diff_type] || 'inline'
               @diff_type = 'inline' unless %w(inline sbs).include?(@diff_type)
+              @diff_format_patch = nil;
+              @diffstat_format_patch = nil;
               if (@diff.start_with?("From") and @diff.match(/(Subject.*)^---$/m))
                 @diff_format_patch = @diff.match(/(Subject.*)^---$/m)[0].sub(/^---$/m, '').force_encoding('UTF-8');
-              else
-                @diff_format_patch = nil;
+                if (@diff.match(/^---$(.*?)^diff/m))
+                  @diffstat_format_patch = @diff.match(/^---$(.*?)^diff/m)[1].sub(/^---$/m, '').force_encoding('UTF-8').rstrip;
+                end
               end
 
               # Save diff type as user preference