diff --git a/src/Illuminate/Session/Store.php b/src/Illuminate/Session/Store.php
index e803499ca77d..b78b54c8499d 100755
--- a/src/Illuminate/Session/Store.php
+++ b/src/Illuminate/Session/Store.php
@@ -7,12 +7,15 @@
 use Illuminate\Support\Arr;
 use Illuminate\Support\MessageBag;
 use Illuminate\Support\Str;
+use Illuminate\Support\Traits\Macroable;
 use Illuminate\Support\ViewErrorBag;
 use SessionHandlerInterface;
 use stdClass;
 
 class Store implements Session
 {
+    use Macroable;
+
     /**
      * The session ID.
      *
diff --git a/src/Illuminate/Support/Facades/Session.php b/src/Illuminate/Support/Facades/Session.php
index 17078418b145..a36f61334d2a 100755
--- a/src/Illuminate/Support/Facades/Session.php
+++ b/src/Illuminate/Support/Facades/Session.php
@@ -59,6 +59,10 @@
  * @method static void setHandler(\SessionHandlerInterface $handler)
  * @method static bool handlerNeedsRequest()
  * @method static void setRequestOnHandler(\Illuminate\Http\Request $request)
+ * @method static void macro(string $name, object|callable $macro)
+ * @method static void mixin(object $mixin, bool $replace = true)
+ * @method static bool hasMacro(string $name)
+ * @method static void flushMacros()
  *
  * @see \Illuminate\Session\SessionManager
  */