diff --git a/azure-mgmt-keyvault/src/main/java/com/microsoft/azure/management/keyvault/KeyPermissions.java b/azure-mgmt-keyvault/src/main/java/com/microsoft/azure/management/keyvault/KeyPermissions.java
index 4596c947713..2651ab4b3d2 100644
--- a/azure-mgmt-keyvault/src/main/java/com/microsoft/azure/management/keyvault/KeyPermissions.java
+++ b/azure-mgmt-keyvault/src/main/java/com/microsoft/azure/management/keyvault/KeyPermissions.java
@@ -8,11 +8,10 @@
 
 package com.microsoft.azure.management.keyvault;
 
+import java.util.Collection;
 import com.fasterxml.jackson.annotation.JsonCreator;
 import com.microsoft.rest.ExpandableStringEnum;
 
-import java.util.Collection;
-
 /**
  * Defines values for KeyPermissions.
  */
diff --git a/azure-mgmt-keyvault/src/main/java/com/microsoft/azure/management/keyvault/StoragePermissions.java b/azure-mgmt-keyvault/src/main/java/com/microsoft/azure/management/keyvault/StoragePermissions.java
index cb9fc940e56..f0f1c5be173 100644
--- a/azure-mgmt-keyvault/src/main/java/com/microsoft/azure/management/keyvault/StoragePermissions.java
+++ b/azure-mgmt-keyvault/src/main/java/com/microsoft/azure/management/keyvault/StoragePermissions.java
@@ -34,6 +34,18 @@ public final class StoragePermissions extends ExpandableStringEnum<StoragePermis
     /** Static value regeneratekey for StoragePermissions. */
     public static final StoragePermissions REGENERATEKEY = fromString("regeneratekey");
 
+    /** Static value recover for StoragePermissions. */
+    public static final StoragePermissions RECOVER = fromString("recover");
+
+    /** Static value purge for StoragePermissions. */
+    public static final StoragePermissions PURGE = fromString("purge");
+
+    /** Static value backup for StoragePermissions. */
+    public static final StoragePermissions BACKUP = fromString("backup");
+
+    /** Static value restore for StoragePermissions. */
+    public static final StoragePermissions RESTORE = fromString("restore");
+
     /** Static value setsas for StoragePermissions. */
     public static final StoragePermissions SETSAS = fromString("setsas");
 
diff --git a/azure-mgmt-keyvault/src/main/java/com/microsoft/azure/management/keyvault/VaultPatchProperties.java b/azure-mgmt-keyvault/src/main/java/com/microsoft/azure/management/keyvault/VaultPatchProperties.java
index 1e5912ed1fc..aa633dcc54e 100644
--- a/azure-mgmt-keyvault/src/main/java/com/microsoft/azure/management/keyvault/VaultPatchProperties.java
+++ b/azure-mgmt-keyvault/src/main/java/com/microsoft/azure/management/keyvault/VaultPatchProperties.java
@@ -59,8 +59,8 @@ public class VaultPatchProperties {
     private Boolean enabledForTemplateDeployment;
 
     /**
-     * Property to specify whether the 'soft delete' functionality is enabled
-     * for this key vault. It does not accept false value.
+     * Property specifying whether recoverable deletion ('soft' delete) is
+     * enabled for this key vault. The property may not be set to false.
      */
     @JsonProperty(value = "enableSoftDelete")
     private Boolean enableSoftDelete;
@@ -72,6 +72,14 @@ public class VaultPatchProperties {
     @JsonProperty(value = "createMode")
     private CreateMode createMode;
 
+    /**
+     * Property specifying whether protection against purge is enabled for this
+     * vault; it is only effective if soft delete is also enabled. Once
+     * activated, the property may no longer be reset to false.
+     */
+    @JsonProperty(value = "enablePurgeProtection")
+    private Boolean enablePurgeProtection;
+
     /**
      * Get the tenantId value.
      *
@@ -232,4 +240,24 @@ public VaultPatchProperties withCreateMode(CreateMode createMode) {
         return this;
     }
 
+    /**
+     * Get the enablePurgeProtection value.
+     *
+     * @return the enablePurgeProtection value
+     */
+    public Boolean enablePurgeProtection() {
+        return this.enablePurgeProtection;
+    }
+
+    /**
+     * Set the enablePurgeProtection value.
+     *
+     * @param enablePurgeProtection the enablePurgeProtection value to set
+     * @return the VaultPatchProperties object itself.
+     */
+    public VaultPatchProperties withEnablePurgeProtection(Boolean enablePurgeProtection) {
+        this.enablePurgeProtection = enablePurgeProtection;
+        return this;
+    }
+
 }
diff --git a/azure-mgmt-keyvault/src/main/java/com/microsoft/azure/management/keyvault/VaultProperties.java b/azure-mgmt-keyvault/src/main/java/com/microsoft/azure/management/keyvault/VaultProperties.java
index 0c9d83c970a..ae9c711a35d 100644
--- a/azure-mgmt-keyvault/src/main/java/com/microsoft/azure/management/keyvault/VaultProperties.java
+++ b/azure-mgmt-keyvault/src/main/java/com/microsoft/azure/management/keyvault/VaultProperties.java
@@ -40,7 +40,7 @@ public class VaultProperties {
     /**
      * The URI of the vault for performing operations on keys and secrets.
      */
-    @JsonProperty(value = "vaultUri", access = JsonProperty.Access.WRITE_ONLY)
+    @JsonProperty(value = "vaultUri")
     private String vaultUri;
 
     /**
@@ -65,8 +65,11 @@ public class VaultProperties {
     private Boolean enabledForTemplateDeployment;
 
     /**
-     * Property to specify whether the 'soft delete' functionality is enabled
-     * for this key vault. It does not accept false value.
+     * Property specifying whether recoverable deletion is enabled for this key
+     * vault. Setting this property to true activates the soft delete feature,
+     * whereby vaults or vault entities can be recovered after deletion.
+     * Enabling this functionality is irreversible - that is, the property does
+     * not accept false as its value.
      */
     @JsonProperty(value = "enableSoftDelete")
     private Boolean enableSoftDelete;
@@ -78,6 +81,17 @@ public class VaultProperties {
     @JsonProperty(value = "createMode")
     private CreateMode createMode;
 
+    /**
+     * Property specifying whether protection against purge is enabled for this
+     * vault. Setting this property to true activates protection against purge
+     * for this vault and its content - only the Key Vault service may initiate
+     * a hard, irrecoverable deletion. The setting is effective only if soft
+     * delete is also enabled. Enabling this functionality is irreversible -
+     * that is, the property does not accept false as its value.
+     */
+    @JsonProperty(value = "enablePurgeProtection")
+    private Boolean enablePurgeProtection;
+
     /**
      * Get the tenantId value.
      *
@@ -147,6 +161,17 @@ public String vaultUri() {
         return this.vaultUri;
     }
 
+    /**
+     * Set the vaultUri value.
+     *
+     * @param vaultUri the vaultUri value to set
+     * @return the VaultProperties object itself.
+     */
+    public VaultProperties withVaultUri(String vaultUri) {
+        this.vaultUri = vaultUri;
+        return this;
+    }
+
     /**
      * Get the enabledForDeployment value.
      *
@@ -247,4 +272,24 @@ public VaultProperties withCreateMode(CreateMode createMode) {
         return this;
     }
 
+    /**
+     * Get the enablePurgeProtection value.
+     *
+     * @return the enablePurgeProtection value
+     */
+    public Boolean enablePurgeProtection() {
+        return this.enablePurgeProtection;
+    }
+
+    /**
+     * Set the enablePurgeProtection value.
+     *
+     * @param enablePurgeProtection the enablePurgeProtection value to set
+     * @return the VaultProperties object itself.
+     */
+    public VaultProperties withEnablePurgeProtection(Boolean enablePurgeProtection) {
+        this.enablePurgeProtection = enablePurgeProtection;
+        return this;
+    }
+
 }
diff --git a/azure-mgmt-keyvault/src/main/java/com/microsoft/azure/management/keyvault/implementation/VaultsInner.java b/azure-mgmt-keyvault/src/main/java/com/microsoft/azure/management/keyvault/implementation/VaultsInner.java
index 39cafd0c65f..5d1cec2dcf8 100644
--- a/azure-mgmt-keyvault/src/main/java/com/microsoft/azure/management/keyvault/implementation/VaultsInner.java
+++ b/azure-mgmt-keyvault/src/main/java/com/microsoft/azure/management/keyvault/implementation/VaultsInner.java
@@ -8,40 +8,39 @@
 
 package com.microsoft.azure.management.keyvault.implementation;
 
+import com.microsoft.azure.management.resources.fluentcore.collection.InnerSupportsGet;
+import com.microsoft.azure.management.resources.fluentcore.collection.InnerSupportsDelete;
+import retrofit2.Retrofit;
 import com.google.common.reflect.TypeToken;
 import com.microsoft.azure.AzureServiceFuture;
 import com.microsoft.azure.CloudException;
 import com.microsoft.azure.ListOperationCallback;
+import com.microsoft.azure.management.keyvault.AccessPolicyUpdateKind;
+import com.microsoft.azure.management.keyvault.VaultCheckNameAvailabilityParameters;
 import com.microsoft.azure.Page;
 import com.microsoft.azure.PagedList;
 import com.microsoft.azure.Resource;
-import com.microsoft.azure.management.keyvault.AccessPolicyUpdateKind;
-import com.microsoft.azure.management.keyvault.VaultCheckNameAvailabilityParameters;
-import com.microsoft.azure.management.resources.fluentcore.collection.InnerSupportsDelete;
-import com.microsoft.azure.management.resources.fluentcore.collection.InnerSupportsGet;
 import com.microsoft.rest.ServiceCallback;
 import com.microsoft.rest.ServiceFuture;
 import com.microsoft.rest.ServiceResponse;
 import com.microsoft.rest.Validator;
+import java.io.IOException;
+import java.util.List;
 import okhttp3.ResponseBody;
-import retrofit2.Response;
-import retrofit2.Retrofit;
 import retrofit2.http.Body;
 import retrofit2.http.GET;
-import retrofit2.http.HTTP;
 import retrofit2.http.Header;
 import retrofit2.http.Headers;
+import retrofit2.http.HTTP;
 import retrofit2.http.PATCH;
+import retrofit2.http.Path;
 import retrofit2.http.POST;
 import retrofit2.http.PUT;
-import retrofit2.http.Path;
 import retrofit2.http.Query;
 import retrofit2.http.Url;
-import rx.Observable;
+import retrofit2.Response;
 import rx.functions.Func1;
-
-import java.io.IOException;
-import java.util.List;
+import rx.Observable;
 
 /**
  * An instance of this class provides access to all the operations defined