--- a/src/jdk.internal.vm.compiler/share/classes/org.graalvm.compiler.jtt/src/org/graalvm/compiler/jtt/except/UntrustedInterfaces.java	Fri Aug 17 11:56:59 2018 -0500
+++ b/src/jdk.internal.vm.compiler/share/classes/org.graalvm.compiler.jtt/src/org/graalvm/compiler/jtt/except/UntrustedInterfaces.java	Fri Aug 17 13:20:53 2018 -0700
@@ -151,8 +151,8 @@
 
     // Checkstyle: stop
     @BeforeClass
-    public static void setUp() throws InstantiationException, IllegalAccessException, ClassNotFoundException {
-        poisonPill = (Pill) new PoisonLoader().findClass(PoisonLoader.POISON_IMPL_NAME).newInstance();
+    public static void setUp() throws Exception {
+        poisonPill = (Pill) new PoisonLoader().findClass(PoisonLoader.POISON_IMPL_NAME).getDeclaredConstructor().newInstance();
     }
 
     // Checkstyle: resume