diff --git a/src/base/SprocketMessage.h b/src/base/SprocketMessage.h
index e4ebeee..d80197e 100644
--- a/src/base/SprocketMessage.h
+++ b/src/base/SprocketMessage.h
@@ -11,12 +11,14 @@
 #define JSON_PAYLOAD "payload"
 #define JSON_TYPE "type"
 #define JSON_TOPIC "topic"
+#define JSON_BROADCAST "broadcast"
 
 struct SprocketMessage : public JsonStruct {
     String domain;
     String to;
     String from;
     String payload;
+    int broadcast;
     String topic;
 
     // TODO do we even need that?
@@ -38,6 +40,7 @@ struct SprocketMessage : public JsonStruct {
         root[JSON_PAYLOAD] = payload;
         root[JSON_TOPIC] = topic;
         root[JSON_TYPE] = type;
+        root[JSON_BROADCAST] = broadcast;
     }
     // Map a json object to this struct.
     void fromJsonObject(JsonObject& json){
@@ -51,6 +54,7 @@ struct SprocketMessage : public JsonStruct {
         from = getAttrFromJson(json, JSON_FROM);
         payload = getAttrFromJson(json, JSON_PAYLOAD);
         topic = getAttrFromJson(json, JSON_TOPIC);
+        broadcast = getIntAttrFromJson(json, JSON_BROADCAST);
         type = (SprocketMessageType) getIntAttrFromJson(json, JSON_TYPE);
         valid = 1;
     };