--- old/test/java/lang/Math/Log1pTests.java	2015-10-07 22:17:10.307093229 -0700
+++ new/test/java/lang/Math/Log1pTests.java	2015-10-07 22:17:10.139093222 -0700
@@ -24,7 +24,7 @@
 /*
  * @test
  * @library /lib/testlibrary/
- * @build jdk.testlibrary.*
+ * @build jdk.testlibrary.RandomFactory
  * @run main Log1pTests
  * @bug 4851638 4939441 8078672
  * @summary Tests for {Math, StrictMath}.log1p (use -Dseed=X to set PRNG seed)