2 files changed, 1 insertions, 2 deletions
diff --git a/phpBB/phpbb/install/console/command/install/config/validate.php b/phpBB/phpbb/install/console/command/install/config/validate.php
index 19b6f99a8b..3bbbc23e34 100644
--- a/phpBB/phpbb/install/console/command/install/config/validate.php
+++ b/phpBB/phpbb/install/console/command/install/config/validate.php
@@ -117,7 +117,7 @@ class validate extends \phpbb\console\command\command
 
 		try
 		{
-			$config = $processor->processConfiguration($configuration, $config);
+			$processor->processConfiguration($configuration, $config);
 		}
 		catch (Exception $e)
 		{
diff --git a/phpBB/phpbb/install/controller/install.php b/phpBB/phpbb/install/controller/install.php
index 8bf9062b08..b987d91c6a 100644
--- a/phpBB/phpbb/install/controller/install.php
+++ b/phpBB/phpbb/install/controller/install.php
@@ -19,7 +19,6 @@ use phpbb\install\helper\navigation\navigation_provider;
 use Symfony\Component\HttpFoundation\StreamedResponse;
 use Symfony\Component\HttpFoundation\Response;
 use phpbb\install\helper\iohandler\factory;
-use phpbb\install\controller\helper;
 use phpbb\template\template;
 use phpbb\request\request_interface;
 use phpbb\install\installer;