diff --git a/README.md b/README.md
index f60c547..3426da3 100644
--- a/README.md
+++ b/README.md
@@ -57,17 +57,6 @@ Checks the difference of that definition with the database and creates a migrati
 
 Asks for the block you want to extend and creates the twig extension file for you
 
-### SQL Logger for Console Debugging
-
-Prints executed SQL to the console, in such a way that they can be easily copied to other SQL tools for further
-debugging. This is similar to the symfony debug bar, but useful in CLI commands and tests.
-
-Usage:
-
-     Kernel::getConnection()->getConfiguration()->setSQLLogger(
-         new \Frosh\DevelopmentHelper\Doctrine\EchoSQLLogger()
-     );
-
 ## Known issues
 
 ### Some HTML is not rendered correctly when this plugin is active 💣
diff --git a/src/Doctrine/EchoSQLLogger.php b/src/Doctrine/EchoSQLLogger.php
deleted file mode 100644
index 42e8304..0000000
--- a/src/Doctrine/EchoSQLLogger.php
+++ /dev/null
@@ -1,29 +0,0 @@
-<?php declare(strict_types=1);
-
-namespace Frosh\DevelopmentHelper\Doctrine;
-
-use Doctrine\DBAL\Logging\SQLLogger;
-use Shopware\Core\Profiling\Twig\DoctrineExtension;
-use const PHP_EOL;
-
-/**
- * Print executed SQL to the console, in such a way that they can be easily copied to other SQL tools for further
- * debugging. This is similar to the symfony debug bar, but useful in CLI commands and tests.
- */
-class EchoSQLLogger implements SQLLogger
-{
-    public function startQuery($sql, ?array $params = null, ?array $types = null): void
-    {
-        $doctrineExtension = new DoctrineExtension();
-        echo $doctrineExtension->replaceQueryParameters(
-            $sql,
-            $params ?? []
-        )
-            . ';'
-            . PHP_EOL;
-    }
-
-    public function stopQuery(): void
-    {
-    }
-}