diff --git a/modules/lacentrale/backend.py b/modules/lacentrale/backend.py
index b1589970..1829f750 100644
--- a/modules/lacentrale/backend.py
+++ b/modules/lacentrale/backend.py
@@ -18,8 +18,8 @@
 # along with weboob. If not, see <http://www.gnu.org/licenses/>.
 
 import re
-from weboob.capabilities.pricecomparison import ICapPriceComparison, Price, Product
-from weboob.tools.backend import BaseBackend, BackendConfig
+from weboob.capabilities.pricecomparison import ICapPriceComparison, Price
+from weboob.tools.backend import BaseBackend
 #from weboob.tools.value import Value
 
 from .browser import LaCentraleBrowser
diff --git a/modules/lacentrale/browser.py b/modules/lacentrale/browser.py
index 58e782b4..58264550 100644
--- a/modules/lacentrale/browser.py
+++ b/modules/lacentrale/browser.py
@@ -18,7 +18,6 @@
 # along with weboob. If not, see <http://www.gnu.org/licenses/>.
 
 
-import urllib
 import re
 
 from weboob.tools.browser import BaseBrowser
diff --git a/modules/lacentrale/pages.py b/modules/lacentrale/pages.py
index 26aaa0ae..da2d2eff 100644
--- a/modules/lacentrale/pages.py
+++ b/modules/lacentrale/pages.py
@@ -21,7 +21,7 @@
 from decimal import Decimal
 import re
 
-from weboob.tools.browser import BasePage, BrokenPageError
+from weboob.tools.browser import BasePage
 from weboob.capabilities import NotAvailable, NotLoaded
 from weboob.capabilities.pricecomparison import Product, Price, Shop