diff --git a/tests/MyGame/Example/Race.java b/tests/MyGame/Example/Race.java
index 0dfd80b..9f20e30 100644
--- a/tests/MyGame/Example/Race.java
+++ b/tests/MyGame/Example/Race.java
@@ -2,6 +2,7 @@
 
 package MyGame.Example;
 
+@SuppressWarnings("unused")
 public final class Race {
   private Race() { }
   public static final byte None = -1;