diff --git a/src/main/java/com/sinch/xms/api/MtBatchSmsResult.java b/src/main/java/com/sinch/xms/api/MtBatchSmsResult.java
index 02f4b5a..e888da1 100644
--- a/src/main/java/com/sinch/xms/api/MtBatchSmsResult.java
+++ b/src/main/java/com/sinch/xms/api/MtBatchSmsResult.java
@@ -137,6 +137,19 @@ public abstract class MtBatchSmsResult {
   @JsonProperty("client_reference")
   public abstract String clientReference();
 
+  /** Shows message on screen without user interaction while not saving the message to the inbox. */
+  @Nullable
+  @JsonProperty("flash_message")
+  public abstract Boolean flashMessage();
+
+  /**
+   * Message will be dispatched only if it is not split to more parts than Max Number of Message
+   * Parts.
+   */
+  @Nullable
+  @JsonProperty("max_number_of_message_parts")
+  public abstract Integer maxNumberOfMessageParts();
+
   /**
    * The DLT principal entity identifier to attach to this message.
    *