1 files changed, 4 insertions, 3 deletions
diff --git a/app/models/chouette/access_link.rb b/app/models/chouette/access_link.rb
index 46fbcb631..4b99ab5ba 100644
--- a/app/models/chouette/access_link.rb
+++ b/app/models/chouette/access_link.rb
@@ -1,5 +1,6 @@
 module Chouette
   class AccessLink < Chouette::TridentActiveRecord
+    has_paper_trail
     include ObjectidSupport
     # FIXME http://jira.codehaus.org/browse/JRUBY-6358
     self.primary_key = "id"
@@ -50,11 +51,11 @@ module Chouette
     def link_key
       Chouette::AccessLink.build_link_key(access_point,stop_area,link_orientation_type)
     end
-    
+
     def self.build_link_key(access_point,stop_area,link_orientation_type)
       if link_orientation_type == "access_point_to_stop_area"
         "A_#{access_point.id}-S_#{stop_area.id}"
-      else  
+      else
         "S_#{stop_area.id}-A_#{access_point.id}"
       end
     end
@@ -63,4 +64,4 @@ module Chouette
       Chouette::Geometry::AccessLinkPresenter.new self
     end
   end
-end
-\ No newline at end of file
+end