--- old/test/jdk/java/lang/module/MultiReleaseJarTest.java	2018-09-26 16:32:24.000000000 -0700
+++ new/test/jdk/java/lang/module/MultiReleaseJarTest.java	2018-09-26 16:32:23.000000000 -0700
@@ -25,7 +25,7 @@
  * @test
  * @library /test/lib
  * @modules java.base/jdk.internal.module
- * @build MultiReleaseJarTest JarUtils
+ * @build MultiReleaseJarTest jdk.test.lib.util.JarUtils
  * @run testng MultiReleaseJarTest
  * @run testng/othervm -Djdk.util.jar.enableMultiRelease=false MultiReleaseJarTest
  * @summary Basic test of modular JARs as multi-release JARs
@@ -55,6 +55,7 @@
 import java.util.jar.Manifest;
 
 import jdk.internal.module.ModuleInfoWriter;
+import jdk.test.lib.util.JarUtils;
 
 import org.testng.annotations.Test;
 import static org.testng.Assert.*;