diff --git a/modules/dailymotion/browser.py b/modules/dailymotion/browser.py
index ad6bf29a0a5744285642f2410e27826dd210daaf..d186c6cb0217929b1d7a70339f57d8f9da4c802d 100644
--- a/modules/dailymotion/browser.py
+++ b/modules/dailymotion/browser.py
@@ -19,6 +19,7 @@
 
 import re
 
+from weboob.tools.compat import unicode
 from weboob.browser import PagesBrowser, URL
 from weboob.tools.compat import quote_plus
 from .pages import IndexPage, VideoPage
diff --git a/modules/dhl/pages.py b/modules/dhl/pages.py
index 4558b0e9dadf38651d48acf2d4cafe4e4e8685b3..1b14249bdf6d897e2435399990ab59c2229aa2cc 100644
--- a/modules/dhl/pages.py
+++ b/modules/dhl/pages.py
@@ -19,6 +19,7 @@
 
 from dateutil.parser import parse as parse_date
 
+from weboob.tools.compat import unicode
 from weboob.browser.pages import JsonPage, HTMLPage
 from weboob.capabilities.parcel import Parcel, Event, ParcelNotFound
 
diff --git a/modules/dpd/pages.py b/modules/dpd/pages.py
index 222106449750db4d1afce72c1bc3951965638e40..a41ce598661cc79f1489f3022db59411e8a9727c 100644
--- a/modules/dpd/pages.py
+++ b/modules/dpd/pages.py
@@ -19,6 +19,7 @@
 
 from dateutil.parser import parse as parse_date
 
+from weboob.tools.compat import unicode
 from weboob.browser.pages import JsonPage
 from weboob.capabilities.parcel import Parcel, Event, ParcelNotFound
 
diff --git a/modules/ensap/module.py b/modules/ensap/module.py
index c9a7a241e232b6dab44169658ac18358ad6ce80f..1ce47a3d0db95229ebdddaec741e0ee60ba40333 100644
--- a/modules/ensap/module.py
+++ b/modules/ensap/module.py
@@ -19,6 +19,7 @@
 
 from __future__ import unicode_literals
 
+from weboob.tools.compat import basestring
 from weboob.tools.backend import Module, BackendConfig
 from weboob.capabilities.base import find_object
 from weboob.capabilities.bill import CapDocument, SubscriptionNotFound,\
diff --git a/modules/gls/pages.py b/modules/gls/pages.py
index 0bc9fe31b8b057315b95cbdf07bfacb102d426ad..923faa1e2f14b445e831a29ebe98dfe6ef5bcd6d 100644
--- a/modules/gls/pages.py
+++ b/modules/gls/pages.py
@@ -19,6 +19,7 @@
 
 from dateutil.parser import parse as parse_date
 
+from weboob.tools.compat import unicode
 from weboob.browser.pages import JsonPage
 from weboob.capabilities.parcel import Parcel, Event
 
diff --git a/modules/kiwibank/pages.py b/modules/kiwibank/pages.py
index 81ce0112a1c14ab51a759c3268422132b06cf87a..b592cf0f8e4c0162054925ad5128bf1c434b23e1 100644
--- a/modules/kiwibank/pages.py
+++ b/modules/kiwibank/pages.py
@@ -21,6 +21,7 @@
 import datetime
 import re
 from decimal import Decimal
+from weboob.tools.compat import unicode
 from weboob.browser.pages import HTMLPage, LoggedPage
 from weboob.capabilities.bank import Account
 from weboob.tools.capabilities.bank.transactions import AmericanTransaction as EnglishTransaction
diff --git a/modules/lacentrale/product.py b/modules/lacentrale/product.py
index 4af93fce09583d4ada98227d79ff5d2c3f0d8584..fa4d2a8e37db6bb6aa515273d144a7617f05b57d 100644
--- a/modules/lacentrale/product.py
+++ b/modules/lacentrale/product.py
@@ -17,6 +17,7 @@
 # You should have received a copy of the GNU Affero General Public License
 # along with this weboob module. If not, see <http://www.gnu.org/licenses/>.
 
+from weboob.tools.compat import unicode
 from weboob.capabilities.pricecomparison import Product
 
 
diff --git a/modules/paypal/browser.py b/modules/paypal/browser.py
index a25fda22e5dbaf500c4f8810842e8c7f8214df76..481362414dfe2488b3355cdf88df7e80a2106c80 100644
--- a/modules/paypal/browser.py
+++ b/modules/paypal/browser.py
@@ -21,6 +21,7 @@
 import datetime
 from dateutil.relativedelta import relativedelta
 
+from weboob.tools.compat import basestring
 from weboob.exceptions import BrowserHTTPError, BrowserIncorrectPassword, BrowserUnavailable
 from weboob.browser.browsers import LoginBrowser, need_login
 from weboob.browser.url import URL
diff --git a/modules/paypal/pages.py b/modules/paypal/pages.py
index 00bb95426c01cb9aeca405025e11ef087d12e078..6b20b69e8e4296d835ee775b7e2be1a26320121b 100644
--- a/modules/paypal/pages.py
+++ b/modules/paypal/pages.py
@@ -22,6 +22,7 @@
 import json
 import re
 
+from weboob.tools.compat import unicode
 from weboob.capabilities.bank import Account
 from weboob.capabilities.base import NotAvailable, Currency
 from weboob.exceptions import BrowserUnavailable, ActionNeeded
diff --git a/modules/pixabay/module.py b/modules/pixabay/module.py
index ec309d3f43e6a027317f56d97a615c9246b9cd8f..c2c2a1666debe0aac179d92ca76f0d47e5940f51 100644
--- a/modules/pixabay/module.py
+++ b/modules/pixabay/module.py
@@ -18,6 +18,7 @@
 # along with this weboob module. If not, see <http://www.gnu.org/licenses/>.
 
 
+from weboob.tools.compat import unicode
 from weboob.capabilities.image import CapImage, BaseImage, Thumbnail
 from weboob.tools.backend import Module, BackendConfig
 from weboob.tools.value import Value, ValueBackendPassword
diff --git a/modules/playme/module.py b/modules/playme/module.py
index af24e464af513284c37f4e54c3e5b69d4725e7d3..fc510e7e89b35313b38198724c2a25495b88ea86 100644
--- a/modules/playme/module.py
+++ b/modules/playme/module.py
@@ -20,6 +20,7 @@
 
 import datetime
 
+from weboob.tools.compat import unicode
 from weboob.capabilities.messages import CapMessages, CapMessagesPost, Thread, Message
 from weboob.capabilities.dating import CapDating, Optimization
 from weboob.capabilities.account import CapAccount, StatusField
diff --git a/modules/poivy/browser.py b/modules/poivy/browser.py
index 7f8a81e95e5c8ec1afc4e191d237f4d7328c24fc..3be886e87d10e86c29ff9212008fcfe2bf8ec50d 100644
--- a/modules/poivy/browser.py
+++ b/modules/poivy/browser.py
@@ -17,6 +17,7 @@
 # You should have received a copy of the GNU Lesser General Public License
 # along with this weboob module. If not, see <http://www.gnu.org/licenses/>.
 
+from weboob.tools.compat import basestring
 from weboob.browser import LoginBrowser, URL, need_login
 from weboob.exceptions import BrowserIncorrectPassword
 from .pages import HomePage, LoginPage, HistoryPage, BillsPage, ErrorPage
diff --git a/modules/sogecartenet/browser.py b/modules/sogecartenet/browser.py
index 363d3d354809a921c6fc4cf96bedc0cb0fbf512e..6ead3d030516515a43a0e13e86159796fedb901c 100644
--- a/modules/sogecartenet/browser.py
+++ b/modules/sogecartenet/browser.py
@@ -21,6 +21,7 @@
 from dateutil.parser import parse as parse_date
 from dateutil.relativedelta import relativedelta
 
+from weboob.tools.compat import basestring
 from weboob.browser import LoginBrowser, URL, need_login
 from weboob.tools.compat import urlparse, parse_qs, urlencode, urlunparse
 
diff --git a/modules/tinder/module.py b/modules/tinder/module.py
index 2592a4ea549b49323023faab7c43dd83ad602c7c..90eef871691ae91ce4cd2a5046f3d7caa1409546 100644
--- a/modules/tinder/module.py
+++ b/modules/tinder/module.py
@@ -23,6 +23,7 @@
 from dateutil.relativedelta import relativedelta
 from dateutil.tz import tzlocal
 
+from weboob.tools.compat import unicode
 from weboob.capabilities.messages import CapMessages, CapMessagesPost, Thread, Message
 from weboob.capabilities.dating import CapDating, Optimization
 from weboob.tools.backend import Module, BackendConfig