diff --git a/addons/base/controllers/main.py b/addons/base/controllers/main.py
index 4e5a3b28849..af7031179da 100644
--- a/addons/base/controllers/main.py
+++ b/addons/base/controllers/main.py
@@ -1086,7 +1086,7 @@ class Export(View):
         return fields
 
     @openerpweb.jsonrequest
-    def get_fields(self, req, model, prefix='', name= '', field_parent=None, params={}):
+    def get_fields(self, req, model, prefix='', name= '', params={}):
         import_compat = params.get("import_compat", False)
 
         fields = self.fields_get(req, model)
diff --git a/addons/base/static/src/js/data_export.js b/addons/base/static/src/js/data_export.js
index 6d8eb335e41..932de2e1632 100644
--- a/addons/base/static/src/js/data_export.js
+++ b/addons/base/static/src/js/data_export.js
@@ -192,7 +192,6 @@ openerp.base.DataExport = openerp.base.Dialog.extend({
                                 model: model,
                                 prefix: prefix,
                                 name: name,
-                                field_parent : self.field_id,
                                 params: params
                             }, function(results) {
                                 self.on_show_data(results);