diff --git a/phpBB/phpbb/textformatter/s9e/parser.php b/phpBB/phpbb/textformatter/s9e/parser.php
index d9f693ba18..3b490131f2 100644
--- a/phpBB/phpbb/textformatter/s9e/parser.php
+++ b/phpBB/phpbb/textformatter/s9e/parser.php
@@ -13,7 +13,6 @@
 
 namespace phpbb\textformatter\s9e;
 
-use Symfony\Component\DependencyInjection\ContainerInterface;
 use s9e\TextFormatter\Parser\BuiltInFilters;
 use s9e\TextFormatter\Parser\Logger;
 
diff --git a/phpBB/phpbb/textformatter/s9e/renderer.php b/phpBB/phpbb/textformatter/s9e/renderer.php
index 9fe538e35d..eea01f82af 100644
--- a/phpBB/phpbb/textformatter/s9e/renderer.php
+++ b/phpBB/phpbb/textformatter/s9e/renderer.php
@@ -13,8 +13,6 @@
 
 namespace phpbb\textformatter\s9e;
 
-use Symfony\Component\DependencyInjection\ContainerInterface;
-
 /**
 * s9e\TextFormatter\Renderer adapter
 * @package phpBB3