--- old/test/jdk/jdk/jfr/event/runtime/TestClasses.java	2020-03-17 11:31:48.000000000 -0700
+++ new/test/jdk/jdk/jfr/event/runtime/TestClasses.java	2020-03-17 11:31:47.000000000 -0700
@@ -90,9 +90,9 @@
     }
 
     public static void createNonFindableClasses(byte[] klassbuf) throws Throwable {
-        // Create a weak hidden class and an array of weak hidden classes.
+        // Create a hidden class and an array of hidden classes.
         Lookup lookup = MethodHandles.lookup();
-        Class<?> clh = lookup.defineHiddenClass(klassbuf, false, NESTMATE, WEAK).lookupClass();
+        Class<?> clh = lookup.defineHiddenClass(klassbuf, false, NESTMATE).lookupClass();
         Class<?> arrayOfHidden = Array.newInstance(clh, 10).getClass(); // HAS ISSUES?
 
         // Create an Unsafe anonymous class and an array of unsafe anonymous classes.