--- old/test/gc/class_unloading/TestG1ClassUnloadingHWM.java 2015-02-24 10:31:51.478367077 -0800 +++ new/test/gc/class_unloading/TestG1ClassUnloadingHWM.java 2015-02-24 10:31:51.159351653 -0800 @@ -26,7 +26,7 @@ * @key gc * @bug 8049831 * @library /testlibrary /../../test/lib - * @build TestG1ClassUnloadingHWM + * @build com.oracle.java.testlibrary.* TestG1ClassUnloadingHWM * @run main ClassFileInstaller sun.hotspot.WhiteBox * sun.hotspot.WhiteBox$WhiteBoxPermission * @run driver TestG1ClassUnloadingHWM