diff --git a/base_field_serialized/__init__.py b/base_field_serialized/__init__.py
index 3a4c4411e..5476d2248 100644
--- a/base_field_serialized/__init__.py
+++ b/base_field_serialized/__init__.py
@@ -18,5 +18,5 @@
 #    along with this program.  If not, see <http://www.gnu.org/licenses/>.
 #
 ##############################################################################
-import fields
-import base_field_serialized
+from . import fields
+from . import base_field_serialized
diff --git a/base_field_serialized/__openerp__.py b/base_field_serialized/__openerp__.py
index 13e6f48f4..9d2862a1e 100644
--- a/base_field_serialized/__openerp__.py
+++ b/base_field_serialized/__openerp__.py
@@ -23,7 +23,6 @@
     "version": "1.0",
     "author": "Therp BV",
     "license": "AGPL-3",
-    "complexity": "normal",
     "description": """This addon restores serialized fields for Odoo 8.0
     """,
     "category": "Hidden/Dependency",