--- jsr166/build.xml	2016/10/08 21:39:24	1.221
+++ jsr166/build.xml	2016/10/10 04:51:19	1.222
@@ -336,6 +336,7 @@
            reportDir="@{workdir}/JTreport">
       <patternset refid="jdk@{target}.jtreg.tests"/>
       <arg value="-Xbootclasspath/p:@{classes}" unless:set="modules"/>
+      <arg value="-javacoptions:--patch-module java.base=${build.classes.dir}/java.base" if:set="modules"/>
       <arg value="-vmoptions:--patch-module java.base=${build.classes.dir}/java.base" if:set="modules"/>
       <arg value="-agentvm"/>
       <arg value="-verbose:${jtreg.verbose}"/>