diff --git a/addons/hw_escpos/__openerp__.py b/addons/hw_escpos/__openerp__.py
index a6412061600..830b78300ea 100644
--- a/addons/hw_escpos/__openerp__.py
+++ b/addons/hw_escpos/__openerp__.py
@@ -36,7 +36,7 @@ that would need such functionality.
 
 """,
     'author': 'OpenERP SA',
-    'depends': [],
+    'depends': ['hw_proxy'],
     'test': [
     ],
     'installable': True,
diff --git a/addons/hw_scanner/__openerp__.py b/addons/hw_scanner/__openerp__.py
index 9007304f2ae..4ef6149f253 100644
--- a/addons/hw_scanner/__openerp__.py
+++ b/addons/hw_scanner/__openerp__.py
@@ -36,7 +36,7 @@ point of sale module.
 
 """,
     'author': 'OpenERP SA',
-    'depends': [],
+    'depends': ['hw_proxy'],
     'test': [
     ],
     'installable': True,