diff --git a/modules/lcl/enterprise/browser.py b/modules/lcl/enterprise/browser.py
index 00288fc94c2a2a8b9c41484543b8b9db17a3ad9c..624916524f3ef17513bc6a2f3026b4cdee683219 100644
--- a/modules/lcl/enterprise/browser.py
+++ b/modules/lcl/enterprise/browser.py
@@ -82,12 +82,18 @@ def get_history(self, account):
     def get_profile(self):
         return self.profile.go().get_profile()
 
+    @need_login
     def get_coming(self, account):
         raise NotImplementedError()
 
+    @need_login
     def get_investment(self, account):
         raise NotImplementedError()
 
+    @need_login
+    def iter_market_orders(self, account):
+        raise NotImplementedError()
+
 
 class LCLEspaceProBrowser(LCLEnterpriseBrowser):
     BASEURL = 'https://espacepro.secure.lcl.fr'