diff --git a/api/current.txt b/api/current.txt
index 9a4be3ed1a163..9d32302a753fb 100644
--- a/api/current.txt
+++ b/api/current.txt
@@ -14250,7 +14250,7 @@ package android.graphics {
     method @NonNull public static android.graphics.Insets subtract(@NonNull android.graphics.Insets, @NonNull android.graphics.Insets);
     method public void writeToParcel(android.os.Parcel, int);
     field @NonNull public static final android.os.Parcelable.Creator<android.graphics.Insets> CREATOR;
-    field public static final android.graphics.Insets NONE;
+    field @NonNull public static final android.graphics.Insets NONE;
     field public final int bottom;
     field public final int left;
     field public final int right;
diff --git a/graphics/java/android/graphics/Insets.java b/graphics/java/android/graphics/Insets.java
index c6dc2398c7012..1e03c530aed77 100644
--- a/graphics/java/android/graphics/Insets.java
+++ b/graphics/java/android/graphics/Insets.java
@@ -30,7 +30,7 @@ import android.os.Parcelable;
  *
  */
 public final class Insets implements Parcelable {
-    public static final Insets NONE = new Insets(0, 0, 0, 0);
+    public static final @NonNull Insets NONE = new Insets(0, 0, 0, 0);
 
     public final int left;
     public final int top;