diff --git a/weboob/backends/youporn/browser.py b/weboob/backends/youporn/browser.py
index aaa5ec97..0ec979c0 100644
--- a/weboob/backends/youporn/browser.py
+++ b/weboob/backends/youporn/browser.py
@@ -32,10 +32,11 @@ __all__ = ['YoupornBrowser']
 
 class YoupornBrowser(BaseBrowser):
     DOMAIN = 'youporn.com'
-    PAGES = {'http://[w\.]*youporn\.com/?': IndexPage,
-             'http://[w\.]*youporn\.com/search.*': IndexPage,
-             'http://[w\.]*youporn\.com/watch/(?P<id>.+)': VideoPage,
-             'http://[w\.]*youporngay\.com:80/watch/(?P<id>.+)': VideoPage,
+    ENCODING = None
+    PAGES = {r'http://[w\.]*youporn\.com/?': IndexPage,
+             r'http://[w\.]*youporn\.com/search.*': IndexPage,
+             r'http://[w\.]*youporn\.com/watch/(?P<id>.+)': VideoPage,
+             r'http://[w\.]*youporngay\.com:80/watch/(?P<id>.+)': VideoPage,
             }
 
     @id2url(YoupornVideo.id2url)
diff --git a/weboob/backends/youtube/browser.py b/weboob/backends/youtube/browser.py
index c84eb9c6..4a290a02 100644
--- a/weboob/backends/youtube/browser.py
+++ b/weboob/backends/youtube/browser.py
@@ -28,9 +28,9 @@ __all__ = ['YoutubeBrowser']
 
 class YoutubeBrowser(BaseBrowser):
     DOMAIN = u'youtube.com'
-    PAGES = {'.*youtube\.com/watch\?v=(?P<id>.+)': VideoPage,
-             '.*youtube\.com/index\?ytsession=.+': ForbiddenVideoPage,
-             '.*youtube\.com/verify_age\?next_url=(?P<next_url>.+)': VerifyAgePage,
+    PAGES = {r'.*youtube\.com/watch\?v=(?P<id>.+)': VideoPage,
+             r'.*youtube\.com/index\?ytsession=.+': ForbiddenVideoPage,
+             r'.*youtube\.com/verify_age\?next_url=(?P<next_url>.+)': VerifyAgePage,
             }
 
     @id2url(YoutubeVideo.id2url)