diff --git a/src/test/java/TestBvh.java b/src/test/java/TestBvh.java
index e03e8b6a..79d70429 100644
--- a/src/test/java/TestBvh.java
+++ b/src/test/java/TestBvh.java
@@ -215,6 +215,7 @@ public void test020() {
             case Windows64:
                 Assert.assertEquals(dp ? 2528 : 2480, numBytes);
                 break;
+            default: // TODO
         }
 
         System.gc();