diff --git a/api/current.xml b/api/current.xml
index 23d13bdea1b6c..6477fc4756002 100644
--- a/api/current.xml
+++ b/api/current.xml
@@ -120539,240 +120539,6 @@
 </method>
 </class>
 </package>
-<package name="android.os.storage"
->
-<class name="StorageEventListener"
- extends="java.lang.Object"
- abstract="true"
- static="false"
- final="false"
- deprecated="not deprecated"
- visibility="public"
->
-<constructor name="StorageEventListener"
- type="android.os.storage.StorageEventListener"
- static="false"
- final="false"
- deprecated="not deprecated"
- visibility="public"
->
-</constructor>
-<method name="onStorageStateChanged"
- return="void"
- abstract="false"
- native="false"
- synchronized="false"
- static="false"
- final="false"
- deprecated="not deprecated"
- visibility="public"
->
-<parameter name="path" type="java.lang.String">
-</parameter>
-<parameter name="oldState" type="java.lang.String">
-</parameter>
-<parameter name="newState" type="java.lang.String">
-</parameter>
-</method>
-<method name="onUsbMassStorageConnectionChanged"
- return="void"
- abstract="false"
- native="false"
- synchronized="false"
- static="false"
- final="false"
- deprecated="not deprecated"
- visibility="public"
->
-<parameter name="connected" type="boolean">
-</parameter>
-</method>
-</class>
-<class name="StorageManager"
- extends="java.lang.Object"
- abstract="false"
- static="false"
- final="false"
- deprecated="not deprecated"
- visibility="public"
->
-<method name="disableUsbMassStorage"
- return="void"
- abstract="false"
- native="false"
- synchronized="false"
- static="false"
- final="false"
- deprecated="not deprecated"
- visibility="public"
->
-</method>
-<method name="enableUsbMassStorage"
- return="void"
- abstract="false"
- native="false"
- synchronized="false"
- static="false"
- final="false"
- deprecated="not deprecated"
- visibility="public"
->
-</method>
-<method name="isUsbMassStorageConnected"
- return="boolean"
- abstract="false"
- native="false"
- synchronized="false"
- static="false"
- final="false"
- deprecated="not deprecated"
- visibility="public"
->
-</method>
-<method name="isUsbMassStorageEnabled"
- return="boolean"
- abstract="false"
- native="false"
- synchronized="false"
- static="false"
- final="false"
- deprecated="not deprecated"
- visibility="public"
->
-</method>
-<method name="registerListener"
- return="void"
- abstract="false"
- native="false"
- synchronized="false"
- static="false"
- final="false"
- deprecated="not deprecated"
- visibility="public"
->
-<parameter name="listener" type="android.os.storage.StorageEventListener">
-</parameter>
-</method>
-<method name="unregisterListener"
- return="void"
- abstract="false"
- native="false"
- synchronized="false"
- static="false"
- final="false"
- deprecated="not deprecated"
- visibility="public"
->
-<parameter name="listener" type="android.os.storage.StorageEventListener">
-</parameter>
-</method>
-</class>
-<class name="StorageResultCode"
- extends="java.lang.Object"
- abstract="false"
- static="false"
- final="false"
- deprecated="not deprecated"
- visibility="public"
->
-<constructor name="StorageResultCode"
- type="android.os.storage.StorageResultCode"
- static="false"
- final="false"
- deprecated="not deprecated"
- visibility="public"
->
-</constructor>
-<field name="OperationFailedInternalError"
- type="int"
- transient="false"
- volatile="false"
- value="-1"
- static="true"
- final="true"
- deprecated="not deprecated"
- visibility="public"
->
-</field>
-<field name="OperationFailedMediaBlank"
- type="int"
- transient="false"
- volatile="false"
- value="-3"
- static="true"
- final="true"
- deprecated="not deprecated"
- visibility="public"
->
-</field>
-<field name="OperationFailedMediaCorrupt"
- type="int"
- transient="false"
- volatile="false"
- value="-4"
- static="true"
- final="true"
- deprecated="not deprecated"
- visibility="public"
->
-</field>
-<field name="OperationFailedNoMedia"
- type="int"
- transient="false"
- volatile="false"
- value="-2"
- static="true"
- final="true"
- deprecated="not deprecated"
- visibility="public"
->
-</field>
-<field name="OperationFailedStorageBusy"
- type="int"
- transient="false"
- volatile="false"
- value="-7"
- static="true"
- final="true"
- deprecated="not deprecated"
- visibility="public"
->
-</field>
-<field name="OperationFailedStorageMounted"
- type="int"
- transient="false"
- volatile="false"
- value="-6"
- static="true"
- final="true"
- deprecated="not deprecated"
- visibility="public"
->
-</field>
-<field name="OperationFailedStorageNotMounted"
- type="int"
- transient="false"
- volatile="false"
- value="-5"
- static="true"
- final="true"
- deprecated="not deprecated"
- visibility="public"
->
-</field>
-<field name="OperationSucceeded"
- type="int"
- transient="false"
- volatile="false"
- value="0"
- static="true"
- final="true"
- deprecated="not deprecated"
- visibility="public"
->
-</field>
-</class>
-</package>
 <package name="android.preference"
 >
 <class name="CheckBoxPreference"
diff --git a/core/java/android/os/storage/StorageEventListener.java b/core/java/android/os/storage/StorageEventListener.java
index d3d39d6db782f..7b883a7e85f7e 100644
--- a/core/java/android/os/storage/StorageEventListener.java
+++ b/core/java/android/os/storage/StorageEventListener.java
@@ -18,6 +18,7 @@ package android.os.storage;
 
 /**
  * Used for receiving notifications from the StorageManager
+ * @hide
  */
 public abstract class StorageEventListener {
     /**
diff --git a/core/java/android/os/storage/StorageManager.java b/core/java/android/os/storage/StorageManager.java
index b49979cb09143..a12603ce42ee5 100644
--- a/core/java/android/os/storage/StorageManager.java
+++ b/core/java/android/os/storage/StorageManager.java
@@ -45,6 +45,8 @@ import java.util.List;
  * {@link android.content.Context#getSystemService(java.lang.String)} with an argument
  * of {@link android.content.Context#STORAGE_SERVICE}.
  *
+ * @hide
+ *
  */
 
 public class StorageManager
diff --git a/core/java/android/os/storage/StorageResultCode.java b/core/java/android/os/storage/StorageResultCode.java
index 07d95df96bcff..075f47fc6fd53 100644
--- a/core/java/android/os/storage/StorageResultCode.java
+++ b/core/java/android/os/storage/StorageResultCode.java
@@ -19,6 +19,8 @@ package android.os.storage;
 /**
  * Class that provides access to constants returned from StorageManager
  * and lower level MountService APIs.
+ *
+ * @hide
  */
 public class StorageResultCode
 {