diff --git a/README.md b/README.md
index 0ee0ca2..46d7348 100644
--- a/README.md
+++ b/README.md
@@ -168,6 +168,7 @@ Install add-on by downloading xpi-file.
 [Les Échos](https://www.lesechos.fr) -
 [Libération](https://www.liberation.fr)* –
 [Science & Vie](https://www.science-et-vie.com) -
+[Sciences et Avenir](https://www.sciencesetavenir.fr) -
 [Valeurs Actuelles](https://www.valeursactuelles.com)
 ##### Germany/Austria
 [Frankfurter Allgemeine Zeitung](https://www.faz.net) -
diff --git a/background.js b/background.js
index 4672b31..5705a3b 100644
--- a/background.js
+++ b/background.js
@@ -183,6 +183,7 @@ var blockedRegexes = {
 'portnews.com.au': /.+cdn-au\.piano\.io\/api\/tinypass.+\.js/,
 'repubblica.it': /scripts\.repubblica\.it\/pw\/pw\.js.+/,
 'science-et-vie.com': /.+\.qiota\.com\/.+/,
+'sciencesetavenir.fr': /.+\.poool\.fr\/.+/,
 'sloanreview.mit.edu': /.+\.tinypass\.com\/.+/,
 'spectator.co.uk': /.+\.tinypass\.com\/.+/,
 'spectator.com.au': /.+\.tinypass\.com\/.+/,
diff --git a/lp/manifest.json b/lp/manifest.json
index f0b9dbe..9a99b37 100644
--- a/lp/manifest.json
+++ b/lp/manifest.json
@@ -176,6 +176,7 @@
         "*://*.sacbee.com/*",
         "*://*.sandiegouniontribune.com/*",
         "*://*.science-et-vie.com/*",
+        "*://*.sciencesetavenir.fr/*",
         "*://*.scientificamerican.com/*",
         "*://*.scribd.com/*",
         "*://*.seattletimes.com/*",
diff --git a/sites.js b/sites.js
index 55f04ab..5e89162 100644
--- a/sites.js
+++ b/sites.js
@@ -109,6 +109,7 @@ var defaultSites =
   "San Diego Union Tribune": "sandiegouniontribune.com",
   "San Francisco Chronicle": "sfchronicle.com",
   "Science & Vie": "science-et-vie.com",
+  "Sciences et Avenir": "sciencesetavenir.fr",
   "Scientific American (free articles only)": "scientificamerican.com",
   "Scribd (documents only)": "scribd.com",
   "Seeking Alpha": "seekingalpha.com",