diff --git a/core/java/android/service/quickaccesswallet/WalletServiceEvent.java b/core/java/android/service/quickaccesswallet/WalletServiceEvent.java
index fb524be852fad..5ee92da591647 100644
--- a/core/java/android/service/quickaccesswallet/WalletServiceEvent.java
+++ b/core/java/android/service/quickaccesswallet/WalletServiceEvent.java
@@ -39,11 +39,17 @@ public final class WalletServiceEvent implements Parcelable {
      */
     public static final int TYPE_NFC_PAYMENT_STARTED = 1;
 
+    /**
+     * Indicates that the wallet cards have changed and should be refreshed.
+     * @hide
+     */
+    public static final int TYPE_WALLET_CARDS_UPDATED = 2;
+
     /**
      * @hide
      */
     @Retention(RetentionPolicy.SOURCE)
-    @IntDef({TYPE_NFC_PAYMENT_STARTED})
+    @IntDef({TYPE_NFC_PAYMENT_STARTED, TYPE_WALLET_CARDS_UPDATED})
     public @interface EventType {
     }