diff --git a/phpBB/phpbb/passwords/driver/base.php b/phpBB/phpbb/passwords/driver/base.php
index f938bdd587..91c07a813b 100644
--- a/phpBB/phpbb/passwords/driver/base.php
+++ b/phpBB/phpbb/passwords/driver/base.php
@@ -29,7 +29,7 @@ abstract class base implements driver_interface
 	* @param \phpbb\config\config $config phpBB config
 	* @param \phpbb\passwords\driver\helper $helper Password driver helper
 	*/
-	public function __construct(\phpbb\config\config $config, \phpbb\passwords\driver\helper $helper)
+	public function __construct(\phpbb\config\config $config, helper $helper)
 	{
 		$this->config = $config;
 		$this->helper = $helper;
diff --git a/phpBB/phpbb/passwords/helper.php b/phpBB/phpbb/passwords/helper.php
index 342dae62e6..c7937a4c5c 100644
--- a/phpBB/phpbb/passwords/helper.php
+++ b/phpBB/phpbb/passwords/helper.php
@@ -24,7 +24,7 @@ class helper
 	*
 	* @param phpbb\passwords\manager $manager Passwords manager object
 	*/
-	public function set_manager(\phpbb\passwords\manager $manager)
+	public function set_manager(manager $manager)
 	{
 		$this->manager = $manager;
 	}
diff --git a/phpBB/phpbb/passwords/manager.php b/phpBB/phpbb/passwords/manager.php
index c208c59df7..539fdca954 100644
--- a/phpBB/phpbb/passwords/manager.php
+++ b/phpBB/phpbb/passwords/manager.php
@@ -57,7 +57,7 @@ class manager
 	* @param phpbb\passwords\helper $helper Passwords helper object
 	* @param string $defaults List of default driver types
 	*/
-	public function __construct(\phpbb\config\config $config, $hashing_algorithms, \phpbb\passwords\helper $helper, $defaults)
+	public function __construct(\phpbb\config\config $config, $hashing_algorithms, helper $helper, $defaults)
 	{
 		$this->config = $config;