diff --git a/Tethering/common/TetheringLib/api/system-current.txt b/Tethering/common/TetheringLib/api/system-current.txt
index a287b42..cccafd5 100644
--- a/Tethering/common/TetheringLib/api/system-current.txt
+++ b/Tethering/common/TetheringLib/api/system-current.txt
@@ -47,6 +47,7 @@
     field public static final int TETHERING_INVALID = -1; // 0xffffffff
     field public static final int TETHERING_NCM = 4; // 0x4
     field public static final int TETHERING_USB = 1; // 0x1
+    field @FlaggedApi("com.android.net.flags.tethering_request_virtual") public static final int TETHERING_VIRTUAL = 7; // 0x7
     field public static final int TETHERING_WIFI = 0; // 0x0
     field public static final int TETHERING_WIFI_P2P = 3; // 0x3
     field public static final int TETHER_ERROR_DHCPSERVER_ERROR = 12; // 0xc
diff --git a/Tethering/common/TetheringLib/src/android/net/TetheringManager.java b/Tethering/common/TetheringLib/src/android/net/TetheringManager.java
index 7b769d4..2963f87 100644
--- a/Tethering/common/TetheringLib/src/android/net/TetheringManager.java
+++ b/Tethering/common/TetheringLib/src/android/net/TetheringManager.java
@@ -68,6 +68,8 @@
     public static class Flags {
         static final String TETHERING_REQUEST_WITH_SOFT_AP_CONFIG =
                 "com.android.net.flags.tethering_request_with_soft_ap_config";
+        static final String TETHERING_REQUEST_VIRTUAL =
+                "com.android.net.flags.tethering_request_virtual";
     }
 
     private static final String TAG = TetheringManager.class.getSimpleName();
@@ -195,10 +197,18 @@
     public static final int TETHERING_WIGIG = 6;
 
     /**
+     * VIRTUAL tethering type.
+     * @hide
+     */
+    @FlaggedApi(Flags.TETHERING_REQUEST_VIRTUAL)
+    @SystemApi
+    public static final int TETHERING_VIRTUAL = 7;
+
+    /**
      * The int value of last tethering type.
      * @hide
      */
-    public static final int MAX_TETHERING_TYPE = TETHERING_WIGIG;
+    public static final int MAX_TETHERING_TYPE = TETHERING_VIRTUAL;
 
     /** @hide */
     @Retention(RetentionPolicy.SOURCE)