diff --git a/docs/index.md b/docs/index.md
index 349b66c..b4f4e54 100644
--- a/docs/index.md
+++ b/docs/index.md
@@ -111,9 +111,6 @@ poki_sdk.set_debug(value) -- in JS it's PokiSDK.setDebug(value)
 poki_sdk.capture_error(error_string) -- in JS it's PokiSDK.captureError(error_string)
 poki_sdk.shareable_url(params, callback) -- in JS it's PokiSDK.shareableURL({}).then(url => {})
 local value = poki_sdk.get_url_param(key) -- in JS it's PokiSDK.getURLParam('id')
-
--- Also, it's possible to check if AdBlock is active.
-poki_sdk.is_ad_blocked()
 ```
 
 
diff --git a/poki-sdk/api/poki-sdk.script_api b/poki-sdk/api/poki-sdk.script_api
index 2500857..1416150 100755
--- a/poki-sdk/api/poki-sdk.script_api
+++ b/poki-sdk/api/poki-sdk.script_api
@@ -77,8 +77,3 @@
 
 #*****************************************************************************************************
 
-  - name: is_ad_blocked
-    type: function
-
-#*****************************************************************************************************
-      
diff --git a/poki-sdk/lib/web/lib_pokisdk.js b/poki-sdk/lib/web/lib_pokisdk.js
index 98122c2..8aa861d 100644
--- a/poki-sdk/lib/web/lib_pokisdk.js
+++ b/poki-sdk/lib/web/lib_pokisdk.js
@@ -63,7 +63,8 @@ var LibPokiSdk = {
     },
 
     PokiSdkJs_IsAdBlocked: function() {
-        return PokiSDK.isAdBlocked();
+        console.log("poki_sdk.is_ad_blocked() is deprecated.");
+        return false;
     },
 
     PokiSdkJs_AddParameterForURL: function(key, value) {