--- a/test/nashorn/src/jdk/nashorn/internal/runtime/test/SourceTest.java	Tue Sep 12 19:03:39 2017 +0200
+++ b/test/nashorn/src/jdk/nashorn/internal/runtime/test/SourceTest.java	Tue Sep 12 19:03:56 2017 +0200
@@ -49,7 +49,8 @@
     final private static String SOURCE_STRING = "var x = 1;";
     final private static char[] SOURCE_CHARS = SOURCE_STRING.toCharArray();
     final private static String RESOURCE_PATH = "resources/load_test.js";
-    final private static File SOURCE_FILE = new File("build/test/classes/jdk/nashorn/internal/runtime/test/" + RESOURCE_PATH);
+    final private static File SOURCE_FILE = new File(System.getProperty("build.dir", "build") +
+            "/test/classes/jdk/nashorn/internal/runtime/test/" + RESOURCE_PATH);
     final private static URL  SOURCE_URL = SourceTest.class.getResource(RESOURCE_PATH);