--- a/make/nashorn/build-benchmark.xml	Thu Sep 21 16:21:14 2017 +0530
+++ b/make/nashorn/build-benchmark.xml	Thu Sep 21 18:00:44 2017 +0530
@@ -219,7 +219,8 @@
 
   <target name="-define-nashorn-task">
     <ant dir="${nashorntask.dir}" inheritAll="false"/>
-    <taskdef name="nashorn" classname="jdk.nashorn.ant.NashornTask" classpath="${nashorntask.dir}/dist/nashorntask.jar"/>
+    <taskdef name="nashorn" classname="jdk.nashorn.ant.NashornTask"
+        classpath="${nashorntask.dist.dir}/nashorntask.jar"/>
   </target>
 
   <!--