diff --git a/core/java/android/view/WindowManager.java b/core/java/android/view/WindowManager.java
index 67bf0f1..e8544dc 100644
--- a/core/java/android/view/WindowManager.java
+++ b/core/java/android/view/WindowManager.java
@@ -1587,7 +1587,7 @@
          *
          * {@sample development/samples/ApiDemos/res/layout/overscan_activity.xml complete}
          *
-         * @deprecated Overscan areas aren't set by any Android product anymore.
+         * @deprecated Overscan areas aren't set by any Android product anymore as of Android 11.
          */
         @Deprecated
         public static final int FLAG_LAYOUT_IN_OVERSCAN = 0x02000000;
diff --git a/core/res/res/values/attrs.xml b/core/res/res/values/attrs.xml
index cb24c70..ecf4696 100644
--- a/core/res/res/values/attrs.xml
+++ b/core/res/res/values/attrs.xml
@@ -360,7 +360,7 @@
         <attr name="windowFullscreen" format="boolean" />
         <!-- Flag indicating whether this window should extend into overscan region.  Corresponds
              to {@link android.view.WindowManager.LayoutParams#FLAG_LAYOUT_IN_OVERSCAN}.
-             @deprecated Overscan areas aren't set by any Android product anymore.
+             @deprecated Overscan areas aren't set by any Android product anymore as of Android 11.
              -->
         <attr name="windowOverscan" format="boolean" />
         <!-- Flag indicating whether this is a floating window. -->
diff --git a/core/res/res/values/themes_material.xml b/core/res/res/values/themes_material.xml
index f3905e9..e516a6c 100644
--- a/core/res/res/values/themes_material.xml
+++ b/core/res/res/values/themes_material.xml
@@ -962,7 +962,7 @@
          the entire screen and extends into the display overscan region.  This theme
          sets {@link android.R.attr#windowFullscreen} and {@link android.R.attr#windowOverscan}
          to true.
-         @deprecated Overscan areas aren't set by any Android product anymore.
+         @deprecated Overscan areas aren't set by any Android product anymore as of Android 11.
          -->
     <style name="Theme.Material.NoActionBar.Overscan">
         <item name="windowFullscreen">true</item>
@@ -996,7 +996,7 @@
          the entire screen and extends into the display overscan region.  This theme
          sets {@link android.R.attr#windowFullscreen} and {@link android.R.attr#windowOverscan}
          to true.
-         @deprecated Overscan areas aren't set by any Android product anymore.
+         @deprecated Overscan areas aren't set by any Android product anymore as of Android 11.
          -->
     <style name="Theme.Material.Light.NoActionBar.Overscan">
         <item name="windowFullscreen">true</item>