diff --git a/test/042-new-instance/src/Main.java b/test/042-new-instance/src/Main.java
index 8cd6b2e..755d62e 100644
--- a/test/042-new-instance/src/Main.java
+++ b/test/042-new-instance/src/Main.java
@@ -33,7 +33,7 @@
     static void testClassNewInstance() {
         // should succeed
         try {
-            Class c = Class.forName("LocalClass");
+            Class<?> c = Class.forName("LocalClass");
             Object obj = c.newInstance();
             System.out.println("LocalClass succeeded");
         } catch (Exception ex) {
@@ -43,7 +43,7 @@
 
         // should fail
         try {
-            Class c = Class.forName("otherpackage.PackageAccess");
+            Class<?> c = Class.forName("otherpackage.PackageAccess");
             Object obj = c.newInstance();
             System.err.println("ERROR: PackageAccess succeeded unexpectedly");
         } catch (IllegalAccessException iae) {
@@ -71,8 +71,8 @@
     static void testConstructorNewInstance() {
         // should fail -- getConstructor only returns public constructors
         try {
-            Class c = Class.forName("LocalClass");
-            Constructor cons = c.getConstructor(new Class[0] /*(Class[])null*/);
+            Class<?> c = Class.forName("LocalClass");
+            Constructor<?> cons = c.getConstructor();
             System.err.println("Cons LocalClass succeeded unexpectedly");
         } catch (NoSuchMethodException nsme) {
             System.out.println("Cons LocalClass failed as expected");
@@ -83,8 +83,8 @@
 
         // should succeed
         try {
-            Class c = Class.forName("LocalClass2");
-            Constructor cons = c.getConstructor((Class[]) null);
+            Class<?> c = Class.forName("LocalClass2");
+            Constructor<?> cons = c.getConstructor();
             Object obj = cons.newInstance();
             System.out.println("Cons LocalClass2 succeeded");
         } catch (Exception ex) {
@@ -94,8 +94,8 @@
 
         // should succeed
         try {
-            Class c = Class.forName("Main$InnerClass");
-            Constructor cons = c.getDeclaredConstructor(new Class<?>[]{Main.class});
+            Class<?> c = Class.forName("Main$InnerClass");
+            Constructor<?> cons = c.getDeclaredConstructor(Main.class);
             Object obj = cons.newInstance(new Main());
             System.out.println("Cons InnerClass succeeded");
         } catch (Exception ex) {
@@ -105,8 +105,8 @@
 
         // should succeed
         try {
-            Class c = Class.forName("Main$StaticInnerClass");
-            Constructor cons = c.getDeclaredConstructor((Class[]) null);
+            Class<?> c = Class.forName("Main$StaticInnerClass");
+            Constructor<?> cons = c.getDeclaredConstructor();
             Object obj = cons.newInstance();
             System.out.println("Cons StaticInnerClass succeeded");
         } catch (Exception ex) {
@@ -116,8 +116,8 @@
 
         // should fail
         try {
-            Class c = Class.forName("otherpackage.PackageAccess");
-            Constructor cons = c.getConstructor(new Class[0] /*(Class[])null*/);
+            Class<?> c = Class.forName("otherpackage.PackageAccess");
+            Constructor<?> cons = c.getConstructor();
             System.err.println("ERROR: Cons PackageAccess succeeded unexpectedly");
         } catch (NoSuchMethodException nsme) {
             // constructor isn't public
@@ -129,8 +129,8 @@
 
         // should fail
         try {
-            Class c = Class.forName("MaybeAbstract");
-            Constructor cons = c.getConstructor(new Class[0] /*(Class[])null*/);
+            Class<?> c = Class.forName("MaybeAbstract");
+            Constructor<?> cons = c.getConstructor();
             Object obj = cons.newInstance();
             System.err.println("ERROR: Cons MaybeAbstract succeeded unexpectedly");
         } catch (InstantiationException ie) {
@@ -143,8 +143,8 @@
 
         // should fail
         try {
-            Class c = Class.forName("otherpackage.PackageAccess2");
-            Constructor cons = c.getConstructor((Class[]) null);
+            Class<?> c = Class.forName("otherpackage.PackageAccess2");
+            Constructor<?> cons = c.getConstructor();
             if (!FULL_ACCESS_CHECKS) { throw new IllegalAccessException(); }
             Object obj = cons.newInstance();
             System.err.println("ERROR: Cons PackageAccess2 succeeded unexpectedly");
@@ -197,7 +197,7 @@
 
         static Object newInstance() {
             try {
-                Class c = CC.class;
+                Class<?> c = CC.class;
                 return c.newInstance();
             } catch (Exception ex) {
                 ex.printStackTrace();