diff --git a/src/ClientContextInterface.php b/src/ClientContextInterface.php
index 9c69f5cb..edc6f3b4 100644
--- a/src/ClientContextInterface.php
+++ b/src/ClientContextInterface.php
@@ -71,6 +71,7 @@ use Predis\Command\CommandInterface;
  * @method $this hset($key, $field, $value)
  * @method $this hsetnx($key, $field, $value)
  * @method $this hvals($key)
+ * @method $this hstrlen($key, $field)
  * @method $this blpop(array $keys, $timeout)
  * @method $this brpop(array $keys, $timeout)
  * @method $this brpoplpush($source, $destination, $timeout)
diff --git a/src/ClientInterface.php b/src/ClientInterface.php
index 8126ffec..effd7c09 100644
--- a/src/ClientInterface.php
+++ b/src/ClientInterface.php
@@ -79,6 +79,7 @@ use Predis\Profile\ProfileInterface;
  * @method int    hset($key, $field, $value)
  * @method int    hsetnx($key, $field, $value)
  * @method array  hvals($key)
+ * @method int    hstrlen($key, $field)
  * @method array  blpop(array $keys, $timeout)
  * @method array  brpop(array $keys, $timeout)
  * @method array  brpoplpush($source, $destination, $timeout)