diff --git a/CHANGELOG.md b/CHANGELOG.md
index 0d831dab6..f7dadf1b8 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -4,6 +4,7 @@
 + Fix error message on Forgot Password panel (#440)
 + Update Intro Hub copy for Firefox (#436)
 + Change Rewards opt-in setting for Firefox (#437)
++ Adds Cliqz anti-ad-blocker circumvention rules
 + Updated translations
 
 ### GHOSTERY 8.4.1 (August 6, 2019)
diff --git a/README.md b/README.md
index b3b969270..51ba0e5ec 100644
--- a/README.md
+++ b/README.md
@@ -6,12 +6,10 @@
 Ghostery helps you browse smarter by giving you control over ads and tracking technologies to speed up page loads, eliminate clutter, and protect your data. This is the unified code repository for the Ghostery browser extensions in Chrome, Firefox, Opera and Edge.
 
 ## Downloads
-**Firefox** – [Download](https://addons.mozilla.org/en-US/firefox/addon/ghostery/)
+**Firefox / Cliqz** – [Download](https://addons.mozilla.org/en-US/firefox/addon/ghostery/)
 
 **Chrome** – [Download](https://chrome.google.com/webstore/detail/ghostery-%E2%80%93-privacy-ad-blo/mlomiejdfkolichcflejclcbmpeaniij)
 
-**Cliqz** – [Download](https://s3.amazonaws.com/cdncliqz/update/browser/firefox%40ghostery.com/latest.xpi)
-
 **Opera** – [Download](https://addons.opera.com/en/extensions/details/ghostery/)
 
 **Edge** – [Download](https://www.microsoft.com/en-us/store/p/ghostery/9nblggh52ngz)
diff --git a/app/content-scripts/content_script_bundle.js b/app/content-scripts/content_script_bundle.js
index 229c21245..e0e668fc0 100644
--- a/app/content-scripts/content_script_bundle.js
+++ b/app/content-scripts/content_script_bundle.js
@@ -18,3 +18,6 @@
  */
 
 import 'browser-core/build/core/content';
+import injectCircumvention from '@cliqz/adblocker-circumvention';
+
+injectCircumvention(window);
diff --git a/package.json b/package.json
index 883ff4673..21b96ae2b 100644
--- a/package.json
+++ b/package.json
@@ -42,6 +42,7 @@
   },
   "homepage": "https://github.com/ghostery/ghostery-extension#readme",
   "dependencies": {
+    "@cliqz/adblocker-circumvention": "^0.12.1",
     "@cliqz/url-parser": "^1.0.2",
     "base64-js": "^1.2.1",
     "browser-core": "https://github.com/cliqz-oss/browser-core/releases/download/v7.37.7/browser-core-7.37.7.tgz",
diff --git a/yarn.lock b/yarn.lock
index 3381749cd..e4cd616c7 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -385,6 +385,13 @@
   resolved "https://registry.yarnpkg.com/@cliqz-oss/dexie/-/dexie-2.0.4.tgz#0e710504e2b9198baa9b046abd3a82731b94d56e"
   integrity sha512-HxMbBQfdy0CehThTFierXbRPI+PHDEucUUriCCzViAKbCWWQIlL6uZcyDaaPRMPWy45v78lezPB4457kfjS72g==
 
+"@cliqz/adblocker-circumvention@^0.12.1":
+  version "0.12.1"
+  resolved "https://registry.yarnpkg.com/@cliqz/adblocker-circumvention/-/adblocker-circumvention-0.12.1.tgz#34983dfea8ff161b5ef5e8a20f11441717a49aae"
+  integrity sha512-gYe1YbKpbabX/hEVvyKMEtQm4CxD1Vk6JfV+vl/g5cVFL+x2QsDm74j0O0Rpogoa+3cOc+75rVspTtxXz3X0kg==
+  dependencies:
+    "@cliqz/adblocker" "^0.12.1"
+
 "@cliqz/adblocker@^0.11.0":
   version "0.11.0"
   resolved "https://registry.yarnpkg.com/@cliqz/adblocker/-/adblocker-0.11.0.tgz#7677ec56ce9e8b6602b92c1f9a905b71d5c24084"
@@ -395,6 +402,15 @@
     tslib "^1.9.3"
     tsmaz "^1.2.1"
 
+"@cliqz/adblocker@^0.12.1":
+  version "0.12.1"
+  resolved "https://registry.yarnpkg.com/@cliqz/adblocker/-/adblocker-0.12.1.tgz#5d5ca327578d7ac4f4901afa9a6de7702c6b7e3b"
+  integrity sha512-MvIKlFb3R6Ystk0ot4iGJl/h3vKJWYpqL/tQuGQI9UCDUBvfm2kXbhaVCLZAKg4vwOKSdAuHjafOg951eO0Rzw==
+  dependencies:
+    tldts-experimental "^5.3.0"
+    tslib "^1.10.0"
+    tsmaz "^1.2.2"
+
 "@cliqz/url-parser@^1.0.2":
   version "1.0.2"
   resolved "https://registry.yarnpkg.com/@cliqz/url-parser/-/url-parser-1.0.2.tgz#0c42d73dbe354efad572d9ef39c0aa5d7f6151ea"
@@ -7895,6 +7911,18 @@ tiny-warning@^1.0.0, tiny-warning@^1.0.2:
   resolved "https://registry.yarnpkg.com/tiny-warning/-/tiny-warning-1.0.2.tgz#1dfae771ee1a04396bdfde27a3adcebc6b648b28"
   integrity sha512-rru86D9CpQRLvsFG5XFdy0KdLAvjdQDyZCsRcuu60WtzFylDM3eAWSxEVz5kzL2Gp544XiUvPbVKtOA/txLi9Q==
 
+tldts-core@^5.3.2:
+  version "5.3.2"
+  resolved "https://registry.yarnpkg.com/tldts-core/-/tldts-core-5.3.2.tgz#3823653310c2dc6e51d00998098a72a3cc203ea9"
+  integrity sha512-bGI7MvrFXnbNhSkKEKAjiRo+eoIuIsuzF/hOtpI7HLMLWamIGtrLuNv2nlBOdN/h6iB6B32B4MxmwPWTZ70TaQ==
+
+tldts-experimental@^5.3.0:
+  version "5.3.2"
+  resolved "https://registry.yarnpkg.com/tldts-experimental/-/tldts-experimental-5.3.2.tgz#2b3ed4178345ebdc4f0aed6595ab6f2ef11c63ee"
+  integrity sha512-TJKbNzsOwzYQcOC3C18/0wot7WpJHw2R3MYHKzn4q69l5fgDO5Gu+/wqUGXFB5ps7ezKk8QTqwlqKOa+gqJbNg==
+  dependencies:
+    tldts-core "^5.3.2"
+
 tldts@^5.0.3:
   version "5.2.0"
   resolved "https://registry.yarnpkg.com/tldts/-/tldts-5.2.0.tgz#7556a71dd2db6fc790bed3b93ff8b521132d6e94"
@@ -8019,7 +8047,7 @@ truncate-utf8-bytes@^1.0.0:
   dependencies:
     utf8-byte-length "^1.0.1"
 
-tslib@^1.9.0, tslib@^1.9.3:
+tslib@^1.10.0, tslib@^1.9.0, tslib@^1.9.3:
   version "1.10.0"
   resolved "https://registry.yarnpkg.com/tslib/-/tslib-1.10.0.tgz#c3c19f95973fb0a62973fb09d90d961ee43e5c8a"
   integrity sha512-qOebF53frne81cf0S9B41ByenJ3/IuH8yJKngAX35CmiZySA0khhkovshKK+jGCaMnVomla7gVlIcc3EvKPbTQ==
@@ -8029,6 +8057,11 @@ tsmaz@^1.2.1:
   resolved "https://registry.yarnpkg.com/tsmaz/-/tsmaz-1.2.1.tgz#6da2d42ac41c64f7f90ff48d9562d67feb74acf2"
   integrity sha512-RobtKrzsPLP3CXb5TfN+wkuLIaeYsPmJg2LfohUUi4iHwf8RkMEUF5GX9zMw+YzirNK5JKjDNxoY2y/HBvG40w==
 
+tsmaz@^1.2.2:
+  version "1.3.0"
+  resolved "https://registry.yarnpkg.com/tsmaz/-/tsmaz-1.3.0.tgz#389196d6ac36b641079892e729b9160f4a1dd382"
+  integrity sha512-vcU8dokp/QecvbTldQIE9Y4MD+ObU8VOpkwKCvhwhLv+yVdLMyjq7vTuc/haLLclRFRtMRj2z+qR7IjN+fnpiQ==
+
 tty-browserify@0.0.0:
   version "0.0.0"
   resolved "https://registry.yarnpkg.com/tty-browserify/-/tty-browserify-0.0.0.tgz#a157ba402da24e9bf957f9aa69d524eed42901a6"