diff --git a/phpBB/phpbb/captcha/plugins/nogd.php b/phpBB/phpbb/captcha/plugins/nogd.php
index dbf0664a62..6845e5935c 100644
--- a/phpBB/phpbb/captcha/plugins/nogd.php
+++ b/phpBB/phpbb/captcha/plugins/nogd.php
@@ -25,14 +25,6 @@ class nogd extends captcha_abstract
 		return 'CAPTCHA_NO_GD';
 	}
 
-	/**
-	* @return string the name of the service corresponding to the plugin
-	*/
-	function get_service_name()
-	{
-		return 'core.captcha.plugins.nogd';
-	}
-
 	/**
 	* @return string the name of the class used to generate the captcha
 	*/
diff --git a/phpBB/phpbb/captcha/plugins/recaptcha.php b/phpBB/phpbb/captcha/plugins/recaptcha.php
index 928694f6ca..ea446d7bc3 100644
--- a/phpBB/phpbb/captcha/plugins/recaptcha.php
+++ b/phpBB/phpbb/captcha/plugins/recaptcha.php
@@ -13,7 +13,7 @@
 
 namespace phpbb\captcha\plugins;
 
-class recaptcha extends \phpbb\captcha\plugins\captcha_abstract
+class recaptcha extends captcha_abstract
 {
 	var $recaptcha_server = 'http://www.google.com/recaptcha/api';
 	var $recaptcha_server_secure = 'https://www.google.com/recaptcha/api'; // class constants :(