diff --git a/stubs/CoreGenericAttributes.phpstub b/stubs/CoreGenericAttributes.phpstub
index edd0cb14380..7aa6400df06 100644
--- a/stubs/CoreGenericAttributes.phpstub
+++ b/stubs/CoreGenericAttributes.phpstub
@@ -1,11 +1,5 @@
 <?php
 
-#[Attribute(Attribute::TARGET_METHOD)]
-final class ReturnTypeWillChange
-{
-    public function __construct() {}
-}
-
 #[Attribute(Attribute::TARGET_CLASS)]
 final class AllowDynamicProperties
 {