diff --git a/config/settings.yml b/config/settings.yml
index bebf9ac94..dc89093f1 100644
--- a/config/settings.yml
+++ b/config/settings.yml
@@ -198,7 +198,7 @@ default_projects_modules:
   - calendar
   - gantt
   - course
-  - dts
+#  - dts
 default_projects_tracker_ids:
   serialized: true
   default: 
diff --git a/lib/redmine.rb b/lib/redmine.rb
index 29167d4a8..48269ba9c 100644
--- a/lib/redmine.rb
+++ b/lib/redmine.rb
@@ -257,9 +257,9 @@ Redmine::AccessControl.map do |map|
     map.permission :view_gantt, {:gantts => [:show, :update]}, :read => true
   end
 
-  map.project_module :dts do |map|
-    map.permission :do_dts, {:dts => :show}, :read => true
-  end
+  # map.project_module :dts do |map|
+  #   map.permission :do_dts, {:dts => :show}, :read => true
+  # end
   # map.project_module :journals do |map|
   #   map.permission :view_journals_for_messages, {:gantts => [:show, :update]}, :read => true
   # end