diff --git a/src/Rules/Properties/AccessPropertiesRule.php b/src/Rules/Properties/AccessPropertiesRule.php
index 97bad6168ce..fdc27f0cd05 100644
--- a/src/Rules/Properties/AccessPropertiesRule.php
+++ b/src/Rules/Properties/AccessPropertiesRule.php
@@ -16,6 +16,7 @@
 use PHPStan\Type\Constant\ConstantStringType;
 use PHPStan\Type\ErrorType;
 use PHPStan\Type\Type;
+use PHPStan\Type\TypeUtils;
 use PHPStan\Type\VerbosityLevel;
 use function array_map;
 use function array_merge;