--- old/src/jdk.unsupported/share/classes/com/sun/nio/file/SensitivityWatchEventModifier.java	2018-11-01 19:09:21.000000000 -0700
+++ new/src/jdk.unsupported/share/classes/com/sun/nio/file/SensitivityWatchEventModifier.java	2018-11-01 19:09:21.000000000 -0700
@@ -26,7 +26,7 @@
 package com.sun.nio.file;
 
 import java.nio.file.WatchEvent.Modifier;
-import sun.nio.fs.ExtendedOptions;
+import jdk.internal.misc.FileSystemOption;
 
 /**
  * Defines the <em>sensitivity levels</em> when registering objects with a
@@ -39,15 +39,15 @@
     /**
      * High sensitivity.
      */
-    HIGH(ExtendedOptions.SENSITIVITY_HIGH, 2),
+    HIGH(FileSystemOption.SENSITIVITY_HIGH, 2),
     /**
      * Medium sensitivity.
      */
-    MEDIUM(ExtendedOptions.SENSITIVITY_MEDIUM, 10),
+    MEDIUM(FileSystemOption.SENSITIVITY_MEDIUM, 10),
     /**
      * Low sensitivity.
      */
-    LOW(ExtendedOptions.SENSITIVITY_LOW, 30);
+    LOW(FileSystemOption.SENSITIVITY_LOW, 30);
 
     /**
      * Returns the sensitivity in seconds.
@@ -57,7 +57,7 @@
     }
 
     private final int sensitivity;
-    private SensitivityWatchEventModifier(ExtendedOptions.InternalOption<Integer> option,
+    private SensitivityWatchEventModifier(FileSystemOption<Integer> option,
                                           int sensitivity) {
         this.sensitivity = sensitivity;
         option.register(this, sensitivity);