--- a/langtools/src/jdk.compiler/share/classes/com/sun/tools/javac/util/JDK9Wrappers.java	Thu Apr 06 17:01:05 2017 +0000
+++ b/langtools/src/jdk.compiler/share/classes/com/sun/tools/javac/util/JDK9Wrappers.java	Fri Apr 07 08:08:26 2017 +0000
@@ -183,7 +183,7 @@
     }
 
     /**
-     * Wrapper class for java.lang.reflect.Module. To materialize a handle use the static factory
+     * Wrapper class for java.lang.Module. To materialize a handle use the static factory
      * methods Module#getModule(Class<?>) or Module#getUnnamedModule(ClassLoader).
      */
     public static class Module {
@@ -236,9 +236,9 @@
         }
 
         // -----------------------------------------------------------------------------------------
-        // on java.lang.reflect.Module
+        // on java.lang.Module
         private static Method addExportsMethod = null;
-        // on java.lang.reflect.Module
+        // on java.lang.Module
         private static Method addUsesMethod = null;
         // on java.lang.Class
         private static Method getModuleMethod;
@@ -248,7 +248,7 @@
         private static void init() {
             if (addExportsMethod == null) {
                 try {
-                    Class<?> moduleClass = Class.forName("java.lang.reflect.Module", false, null);
+                    Class<?> moduleClass = Class.forName("java.lang.Module", false, null);
                     addUsesMethod = moduleClass.getDeclaredMethod("addUses", new Class<?>[] { Class.class });
                     addExportsMethod = moduleClass.getDeclaredMethod("addExports",
                                                         new Class<?>[] { String.class, moduleClass });
@@ -318,7 +318,7 @@
     }
 
     /**
-     * Wrapper class for java.lang.module.Layer.
+     * Wrapper class for java.lang.ModuleLayer.
      */
     public static final class Layer {
         private final Object theRealLayer;
@@ -372,7 +372,7 @@
         private static void init() {
             if (layerClass == null) {
                 try {
-                    layerClass = Class.forName("java.lang.reflect.Layer", false, null);
+                    layerClass = Class.forName("java.lang.ModuleLayer", false, null);
                     bootMethod = layerClass.getDeclaredMethod("boot");
                     defineModulesWithOneLoaderMethod = layerClass.getDeclaredMethod("defineModulesWithOneLoader",
                                 Configuration.getConfigurationClass(),