--- old/test/java/lang/Math/CubeRootTests.java	2015-10-07 17:47:27.717596095 -0700
+++ new/test/java/lang/Math/CubeRootTests.java	2015-10-07 17:47:27.549512086 -0700
@@ -24,7 +24,7 @@
 /*
  * @test
  * @library /lib/testlibrary/
- * @build jdk.testlibrary.*
+ * @build jdk.testlibrary.RandomFactory
  * @run main CubeRootTests
  * @bug 4347132 4939441 8078672
  * @summary Tests for {Math, StrictMath}.cbrt (use -Dseed=X to set PRNG seed)