--- old/test/hotspot/jtreg/compiler/valhalla/valuetypes/TestUnresolvedValueClass.java	2019-02-13 17:02:43.103849091 -0800
+++ new/test/hotspot/jtreg/compiler/valhalla/valuetypes/TestUnresolvedValueClass.java	2019-02-13 17:02:42.887840936 -0800
@@ -26,6 +26,7 @@
  * @bug 8187679
  * @summary The VM should exit gracefully when unable to resolve a value type argument
  * @library /test/lib
+ * @build SimpleValueType
  * @run main/othervm -XX:+EnableValhalla TestUnresolvedValueClass
  */