diff --git a/api/system-current.txt b/api/system-current.txt
index bfc9ecc6ff0f4..07a1f11691bbc 100644
--- a/api/system-current.txt
+++ b/api/system-current.txt
@@ -1198,6 +1198,7 @@ package android.app.usage {
     method public int getUsageSource();
     method @RequiresPermission(allOf={android.Manifest.permission.SUSPEND_APPS, android.Manifest.permission.OBSERVE_APP_USAGE}) public void registerAppUsageLimitObserver(int, @NonNull String[], @NonNull java.time.Duration, @NonNull java.time.Duration, @Nullable android.app.PendingIntent);
     method @RequiresPermission(android.Manifest.permission.OBSERVE_APP_USAGE) public void registerAppUsageObserver(int, @NonNull String[], long, @NonNull java.util.concurrent.TimeUnit, @NonNull android.app.PendingIntent);
+    method @Deprecated @RequiresPermission(android.Manifest.permission.OBSERVE_APP_USAGE) public void registerUsageSessionObserver(int, @NonNull String[], long, @NonNull java.util.concurrent.TimeUnit, long, @NonNull java.util.concurrent.TimeUnit, @NonNull android.app.PendingIntent, @Nullable android.app.PendingIntent);
     method @RequiresPermission(android.Manifest.permission.OBSERVE_APP_USAGE) public void registerUsageSessionObserver(int, @NonNull String[], @NonNull java.time.Duration, @NonNull java.time.Duration, @NonNull android.app.PendingIntent, @Nullable android.app.PendingIntent);
     method public void reportUsageStart(@NonNull android.app.Activity, @NonNull String);
     method public void reportUsageStart(@NonNull android.app.Activity, @NonNull String, long);
diff --git a/api/system-removed.txt b/api/system-removed.txt
index 2c65029c30b2d..18d0ec02f077a 100644
--- a/api/system-removed.txt
+++ b/api/system-removed.txt
@@ -28,14 +28,6 @@ package android.app.admin {
 
 }
 
-package android.app.usage {
-
-  public final class UsageStatsManager {
-    method @Deprecated @RequiresPermission(android.Manifest.permission.OBSERVE_APP_USAGE) public void registerUsageSessionObserver(int, @NonNull String[], long, @NonNull java.util.concurrent.TimeUnit, long, @NonNull java.util.concurrent.TimeUnit, @NonNull android.app.PendingIntent, @Nullable android.app.PendingIntent);
-  }
-
-}
-
 package android.content {
 
   public class Intent implements java.lang.Cloneable android.os.Parcelable {
diff --git a/core/java/android/app/usage/UsageStatsManager.java b/core/java/android/app/usage/UsageStatsManager.java
index 2c8eb43ffc411..5fa9599036269 100644
--- a/core/java/android/app/usage/UsageStatsManager.java
+++ b/core/java/android/app/usage/UsageStatsManager.java
@@ -665,7 +665,6 @@ public final class UsageStatsManager {
      * @deprecated use {@link #registerUsageSessionObserver(int, String[], Duration, Duration,
      *                                                      PendingIntent, PendingIntent)}.
      *
-     * @removed
      * @hide
      */
     @Deprecated