diff --git a/src/com/android/settings/panel/WifiPanel.java b/src/com/android/settings/panel/WifiPanel.java
index 3e713bcf7f4..2e97b413346 100644
--- a/src/com/android/settings/panel/WifiPanel.java
+++ b/src/com/android/settings/panel/WifiPanel.java
@@ -32,7 +32,10 @@ import java.util.List;
 
 /**
  * Panel data class for Wifi settings.
+ *
+ * @deprecated this is not used after V and will be removed.
  */
+@Deprecated(forRemoval = true)
 public class WifiPanel implements PanelContent {
 
     private final Context mContext;
diff --git a/src/com/android/settings/wifi/slice/ConnectToWifiHandler.java b/src/com/android/settings/wifi/slice/ConnectToWifiHandler.java
index 779a57e40f3..e2fa2db6962 100644
--- a/src/com/android/settings/wifi/slice/ConnectToWifiHandler.java
+++ b/src/com/android/settings/wifi/slice/ConnectToWifiHandler.java
@@ -32,7 +32,10 @@ import com.android.wifitrackerlib.WifiEntry.ConnectCallback;
 
 /**
  * This receiver helps connect to Wi-Fi network
+ *
+ * @deprecated this is not used after V and will be removed.
  */
+@Deprecated(forRemoval = true)
 public class ConnectToWifiHandler extends BroadcastReceiver {
 
     static final String KEY_CHOSEN_WIFIENTRY_KEY = "key_chosen_wifientry_key";
diff --git a/src/com/android/settings/wifi/slice/WifiScanWorker.java b/src/com/android/settings/wifi/slice/WifiScanWorker.java
index 4f1f64dd060..1161af02853 100644
--- a/src/com/android/settings/wifi/slice/WifiScanWorker.java
+++ b/src/com/android/settings/wifi/slice/WifiScanWorker.java
@@ -39,7 +39,10 @@ import java.util.List;
 
 /**
  * {@link SliceBackgroundWorker} for Wi-Fi, used by {@link WifiSlice}.
+ *
+ * @deprecated this is not used after V and will be removed.
  */
+@Deprecated(forRemoval = true)
 public class WifiScanWorker extends SliceBackgroundWorker<WifiSliceItem> implements
         WifiPickerTracker.WifiPickerTrackerCallback, LifecycleOwner, WifiEntryCallback {
 
diff --git a/src/com/android/settings/wifi/slice/WifiSlice.java b/src/com/android/settings/wifi/slice/WifiSlice.java
index f75fe11953d..a849c41328b 100644
--- a/src/com/android/settings/wifi/slice/WifiSlice.java
+++ b/src/com/android/settings/wifi/slice/WifiSlice.java
@@ -70,7 +70,10 @@ import java.util.stream.Collectors;
 
 /**
  * {@link CustomSliceable} for Wi-Fi, used by generic clients.
+ *
+ * @deprecated This is not used after V and will be removed.
  */
+@Deprecated(forRemoval = true)
 public class WifiSlice implements CustomSliceable {
 
     @VisibleForTesting
diff --git a/src/com/android/settings/wifi/slice/WifiSliceItem.java b/src/com/android/settings/wifi/slice/WifiSliceItem.java
index c6f85e52a03..7a9cda20cde 100644
--- a/src/com/android/settings/wifi/slice/WifiSliceItem.java
+++ b/src/com/android/settings/wifi/slice/WifiSliceItem.java
@@ -26,7 +26,10 @@ import com.android.wifitrackerlib.WifiEntry;
 /**
  * The data set which is needed by a Wi-Fi Slice, it collects necessary data from {@link WifiEntry}
  * and provides similar getter methods for corresponding data.
+ *
+ * @deprecated this is not used after V and will be removed.
  */
+@Deprecated(forRemoval = true)
 public class WifiSliceItem {
 
     private final Context mContext;
diff --git a/tests/robotests/src/com/android/settings/wifi/slice/WifiScanWorkerTest.java b/tests/robotests/src/com/android/settings/wifi/slice/WifiScanWorkerTest.java
index 54a546a83e0..4262b8dc987 100644
--- a/tests/robotests/src/com/android/settings/wifi/slice/WifiScanWorkerTest.java
+++ b/tests/robotests/src/com/android/settings/wifi/slice/WifiScanWorkerTest.java
@@ -48,6 +48,7 @@ import org.robolectric.RobolectricTestRunner;
 
 import java.util.Arrays;
 
+@Deprecated(forRemoval = true)
 @RunWith(RobolectricTestRunner.class)
 public class WifiScanWorkerTest {
 
diff --git a/tests/robotests/src/com/android/settings/wifi/slice/WifiSliceTest.java b/tests/robotests/src/com/android/settings/wifi/slice/WifiSliceTest.java
index 5c3f920dd54..c9cf5a2a852 100644
--- a/tests/robotests/src/com/android/settings/wifi/slice/WifiSliceTest.java
+++ b/tests/robotests/src/com/android/settings/wifi/slice/WifiSliceTest.java
@@ -72,6 +72,7 @@ import org.robolectric.shadows.ShadowBinder;
 import java.util.ArrayList;
 import java.util.List;
 
+@Deprecated(forRemoval = true)
 @RunWith(RobolectricTestRunner.class)
 @Config(shadows = {
         WifiSliceTest.ShadowSliceBackgroundWorker.class,
diff --git a/tests/unit/src/com/android/settings/panel/WifiPanelTest.java b/tests/unit/src/com/android/settings/panel/WifiPanelTest.java
index b03075e69f0..29265f40ffe 100644
--- a/tests/unit/src/com/android/settings/panel/WifiPanelTest.java
+++ b/tests/unit/src/com/android/settings/panel/WifiPanelTest.java
@@ -31,6 +31,7 @@ import org.junit.runner.RunWith;
 
 import java.util.List;
 
+@Deprecated(forRemoval = true)
 @RunWith(AndroidJUnit4.class)
 public class WifiPanelTest {