diff --git a/addons/web/ir_module.py b/addons/web/ir_module.py
new file mode 100644
index 00000000000..4ed47e5197c
--- /dev/null
+++ b/addons/web/ir_module.py
@@ -0,0 +1,17 @@
+from openerp.osv import osv
+import openerp.wsgi.core as oewsgi
+
+from common.http import Root
+
+class ir_module(osv.Model):
+    _inherit = 'ir.module.module'
+
+    def update_list(self, cr, uid, context=None):
+        result = super(ir_module, self).update_list(cr, uid, context=context)
+
+        if tuple(result) != (0, 0):
+            for handler in oewsgi.module_handlers:
+                if isinstance(handler, Root):
+                    handler._load_addons()
+
+        return result