diff --git a/openerp/fields.py b/openerp/fields.py
index df9cb9a3f36ef..5e92f1a67e70e 100644
--- a/openerp/fields.py
+++ b/openerp/fields.py
@@ -447,6 +447,7 @@ def _setup_related(self, env):
         for name in self.related:
             recs._setup_fields()
             field = recs._fields[name]
+            field.setup(env)
             recs = recs[name]
             fields.append(field)
 
@@ -569,6 +570,8 @@ def _setup_dependency(self, path0, model, path1):
                 self.recursive = True
                 continue
 
+            field.setup(env)
+
             #_logger.debug("Add trigger on %s to recompute %s", field, self)
             field._triggers.add((self, '.'.join(path0 or ['id'])))