diff --git a/rector.php b/rector.php
index 22bc73afd6eaf3335dcf47f9bbdcfc38a62cec9f..30717f96c2ede86c36662eb3142b471ef77dc3b0 100644
--- a/rector.php
+++ b/rector.php
@@ -4,14 +4,29 @@ declare(strict_types=1);
 
 use Rector\Config\RectorConfig;
 use Rector\Set\ValueObject\LevelSetList;
+use Rector\Php81\Rector\ClassConst\FinalizePublicClassConstantRector;
+use Rector\Php81\Rector\FuncCall\NullToStrictStringFuncCallArgRector;
+use Rector\Php71\Rector\FuncCall\CountOnNullRector;
+use Rector\Php80\Rector\FunctionLike\MixedTypeRector;
+use Rector\Php80\Rector\FunctionLike\UnionTypesRector;
 
 return static function (RectorConfig $rectorConfig): void {
-    $rectorConfig->paths([
-        __DIR__ . '/filtres',
+	$rectorConfig->paths([
+		__DIR__ . '/filtres',
 		__DIR__ . '/images_fonctions.php',
-    ]);
+		__DIR__ . '/tests',
+	]);
 
 	$rectorConfig->sets([
 		LevelSetList::UP_TO_PHP_81
 	]);
+
+	$rectorConfig->skip([
+		__DIR__ . '/lang',
+		FinalizePublicClassConstantRector::class,
+		NullToStrictStringFuncCallArgRector::class,
+		CountOnNullRector::class,
+		MixedTypeRector::class,
+		UnionTypesRector::class,
+	]);
 };