diff --git a/src/Php84/Resources/stubs/Deprecated.php b/src/Php84/Resources/stubs/Deprecated.php
index f3e6a4f8..55f7da66 100644
--- a/src/Php84/Resources/stubs/Deprecated.php
+++ b/src/Php84/Resources/stubs/Deprecated.php
@@ -9,7 +9,27 @@
  * file that was distributed with this source code.
  */
 
-if (\PHP_VERSION_ID < 80400) {
+if (\PHP_VERSION_ID < 80100) {
+    #[Attribute(Attribute::TARGET_METHOD | Attribute::TARGET_FUNCTION | Attribute::TARGET_CLASS_CONSTANT)]
+    final class Deprecated
+    {
+        /**
+         * @readonly
+         */
+        public ?string $message;
+
+        /**
+         * @readonly
+         */
+        public ?string $since;
+
+        public function __construct(?string $message = null, ?string $since = null)
+        {
+            $this->message = $message;
+            $this->since = $since;
+        }
+    }
+} elseif (\PHP_VERSION_ID < 80400) {
     #[Attribute(Attribute::TARGET_METHOD | Attribute::TARGET_FUNCTION | Attribute::TARGET_CLASS_CONSTANT)]
     final class Deprecated
     {