diff --git a/background.js b/background.js
index 77699ee..a00dcb0 100644
--- a/background.js
+++ b/background.js
@@ -12,6 +12,7 @@ var defaultSites = {
   'Denver Post': 'denverpost.com',
   'Dynamed Plus': 'dynamed.com',
   'The Economist': 'economist.com',
+  'Les Echos': 'lesechos.fr',
   'Examiner': 'examiner.com.au',
   'Financial Times': 'ft.com',
   'Foreign Policy': 'foreignpolicy.com',
@@ -19,10 +20,12 @@ var defaultSites = {
   'Haaretz': 'haaretz.co.il',
   'Haaretz English': 'haaretz.com',
   'Hartford Courant': 'courant.com',
+  'Harper\'s Magazine': 'harpers.org',
   'Harvard Business Review': 'hbr.org',
   'Inc.com': 'inc.com',
   'La Repubblica': 'repubblica.it',
   'Le Temps': 'letemps.ch',
+  'Liberation': 'liberation.fr',
   'Los Angeles Times': 'latimes.com',
   'Medium': 'medium.com',
   'MIT Technology Review': 'technologyreview.com',
@@ -87,10 +90,14 @@ const remove_cookies = [
 'wired.com',
 'denverpost.com',
 'chicagobusiness.com',
+'harpers.org',
 'theadvocate.com.au',
 'examiner.com.au',
+'lesechos.fr',
+'liberation.fr',
 'hbr.org',
 'medium.com',
+'washingtonpost.com',
 'foreignpolicy.com',
 'wsj.com',
 'seattletimes.com'