diff --git a/account_fiscal_year/__openerp__.py b/account_fiscal_year/__openerp__.py
index dd5a290e7..d5b5d185c 100644
--- a/account_fiscal_year/__openerp__.py
+++ b/account_fiscal_year/__openerp__.py
@@ -17,7 +17,7 @@
         'data/date_range_type.xml',
         'views/date_range_type.xml',
     ],
-    'installable': True,
+    'installable': False,
     'application': True,
     'auto_install': False,
     'license': 'AGPL-3',
diff --git a/account_move_locking/__openerp__.py b/account_move_locking/__openerp__.py
index ef79ab44f..b4d9341db 100644
--- a/account_move_locking/__openerp__.py
+++ b/account_move_locking/__openerp__.py
@@ -26,6 +26,6 @@
     'website': 'http://www.camptocamp.com',
     'data': ['account_view.xml',
              'wizard/account_lock_move_view.xml'],
-    'installable': True,
+    'installable': False,
 }
 # vim:expandtab:smartindent:tabstop=4:softtabstop=4:shiftwidth=4:
diff --git a/account_permanent_lock_move/__openerp__.py b/account_permanent_lock_move/__openerp__.py
index c18f0fc46..115cdf571 100644
--- a/account_permanent_lock_move/__openerp__.py
+++ b/account_permanent_lock_move/__openerp__.py
@@ -14,5 +14,5 @@
     ],
     'license': 'AGPL-3',
     "auto_install": False,
-    'installable': True,
+    'installable': False,
 }
diff --git a/account_renumber/__openerp__.py b/account_renumber/__openerp__.py
index da17ac157..728297dba 100644
--- a/account_renumber/__openerp__.py
+++ b/account_renumber/__openerp__.py
@@ -18,5 +18,5 @@
     "data": [
         'wizard/wizard_renumber_view.xml',
     ],
-    'installable': True,
+    'installable': False,
 }
diff --git a/currency_rate_update/__openerp__.py b/currency_rate_update/__openerp__.py
index b59d44c5f..ac7a6602e 100644
--- a/currency_rate_update/__openerp__.py
+++ b/currency_rate_update/__openerp__.py
@@ -21,5 +21,5 @@
     ],
     "images": [],
     "demo": [],
-    'installable': True
+    'installable': False
 }