diff --git a/main/Main$OldStuff.class b/main/Main$OldStuff.class
new file mode 100644
index 0000000..ae91db6
Binary files /dev/null and b/main/Main$OldStuff.class differ
diff --git a/main/Main.class b/main/Main.class
index c7d0b2d..7278280 100644
Binary files a/main/Main.class and b/main/Main.class differ
diff --git a/main/Main.java b/main/Main.java
index 3110f38..772ffb2 100644
--- a/main/Main.java
+++ b/main/Main.java
@@ -13,5 +13,11 @@ public static void main(String[] arguments) {
       OldStuff oldStuff = new OldStuff();
       oldStuff.oldMethod();
    }
+
+   private static class OldStuff {
+      public void oldMethod() {
+         out.println("OLD");
+      }
+   }
 }