--- old/test/hotspot/jtreg/runtime/HiddenClasses/TestHiddenClassUnloading.java	2020-03-17 11:31:42.000000000 -0700
+++ new/test/hotspot/jtreg/runtime/HiddenClasses/TestHiddenClassUnloading.java	2020-03-17 11:31:42.000000000 -0700
@@ -122,7 +122,7 @@
         }
 
         Lookup lookup = MethodHandles.lookup();
-        Class<?> hiddenClass = lookup.defineHiddenClass(classBytes, true, NESTMATE, WEAK).lookupClass();
+        Class<?> hiddenClass = lookup.defineHiddenClass(classBytes, true, NESTMATE).lookupClass();
 
         // (2) Make sure all paths of doWork are profiled and compiled
         for (int i = 0; i < 100000; ++i) {