diff --git a/docs/api_methods_2_2.asciidoc b/docs/api_methods_2_2.asciidoc
index 6e94b74a2..019927859 100644
--- a/docs/api_methods_2_2.asciidoc
+++ b/docs/api_methods_2_2.asciidoc
@@ -1593,7 +1593,7 @@ client.searchExists([params, [callback]])
 
 // no description
 
-The default method is `POST` and the usual <<api-conventions,params and return values>> apply. See http://www.elastic.co/guide/en/elasticsearch/reference/master/search-exists.html[the elasticsearch docs] for more about this method.
+The default method is `POST` and the usual <<api-conventions,params and return values>> apply. See https://www.elastic.co/guide/en/elasticsearch/reference/2.1/search-exists.html[the elasticsearch docs] for more about this method.
 
 // no examples
 
@@ -3767,7 +3767,7 @@ client.indices.optimize([params, [callback]])
 
 Explicitly optimize one or more indices.
 
-The default method is `POST` and the usual <<api-conventions,params and return values>> apply. See http://www.elastic.co/guide/en/elasticsearch/reference/master/indices-optimize.html[the elasticsearch docs] for more about this method.
+The default method is `POST` and the usual <<api-conventions,params and return values>> apply. See https://www.elastic.co/guide/en/elasticsearch/reference/2.1/indices-optimize.html[the elasticsearch docs] for more about this method.
 
 // no examples
 
diff --git a/src/lib/apis/2_2.js b/src/lib/apis/2_2.js
index 6a5936227..1f938f2b5 100644
--- a/src/lib/apis/2_2.js
+++ b/src/lib/apis/2_2.js
@@ -3475,7 +3475,7 @@ api.indices.prototype.open = ca({
 });
 
 /**
- * Perform a [indices.optimize](http://www.elastic.co/guide/en/elasticsearch/reference/master/indices-optimize.html) request
+ * Perform a [indices.optimize](https://www.elastic.co/guide/en/elasticsearch/reference/2.1/indices-optimize.html) request
  *
  * @param {Object} params - An object with parameters used to carry out this action
  * @param {Boolean} params.flush - Specify whether the index should be flushed after performing the operation (default: true)
@@ -5483,7 +5483,7 @@ api.search = ca({
 });
 
 /**
- * Perform a [searchExists](http://www.elastic.co/guide/en/elasticsearch/reference/master/search-exists.html) request
+ * Perform a [searchExists](https://www.elastic.co/guide/en/elasticsearch/reference/2.1/search-exists.html) request
  *
  * @param {Object} params - An object with parameters used to carry out this action
  * @param {Boolean} params.ignoreUnavailable - Whether specified concrete indices should be ignored when unavailable (missing or closed)