diff --git a/lib/client/http-tracker.js b/lib/client/http-tracker.js
index 629ae16..2cffc2a 100644
--- a/lib/client/http-tracker.js
+++ b/lib/client/http-tracker.js
@@ -190,11 +190,11 @@ HTTPTracker.prototype._onAnnounceResponse = function (data) {
     self._trackerId = trackerId
   }
 
-  self.client.emit('update', {
+  var response = Object.assign({}, data, {
     announce: self.announceUrl,
-    complete: data.complete,
-    incomplete: data.incomplete
+    infoHash: common.binaryToHex(data.info_hash)
   })
+  self.client.emit('update', response)
 
   var addrs
   if (Buffer.isBuffer(data.peers)) {
@@ -248,15 +248,12 @@ HTTPTracker.prototype._onScrapeResponse = function (data) {
   }
 
   keys.forEach(function (infoHash) {
-    var response = data[infoHash]
     // TODO: optionally handle data.flags.min_request_interval
     // (separate from announce interval)
-    self.client.emit('scrape', {
+    var response = Object.assign(data[infoHash], {
       announce: self.announceUrl,
-      infoHash: common.binaryToHex(infoHash),
-      complete: response.complete,
-      incomplete: response.incomplete,
-      downloaded: response.downloaded
+      infoHash: common.binaryToHex(infoHash)
     })
+    self.client.emit('scrape', response)
   })
 }
diff --git a/lib/client/websocket-tracker.js b/lib/client/websocket-tracker.js
index c37ea7f..058bc28 100644
--- a/lib/client/websocket-tracker.js
+++ b/lib/client/websocket-tracker.js
@@ -266,8 +266,11 @@ WebSocketTracker.prototype._onAnnounceResponse = function (data) {
   }
 
   if (data.complete != null) {
-    data.announce = self.announceUrl
-    self.client.emit('update', data)
+    var response = Object.assign({}, data, {
+      announce: self.announceUrl,
+      infoHash: common.binaryToHex(data.info_hash)
+    })
+    self.client.emit('update', response)
   }
 
   var peer
@@ -323,16 +326,13 @@ WebSocketTracker.prototype._onScrapeResponse = function (data) {
   }
 
   keys.forEach(function (infoHash) {
-    var response = data[infoHash]
     // TODO: optionally handle data.flags.min_request_interval
     // (separate from announce interval)
-    self.client.emit('scrape', {
+    var response = Object.assign(data[infoHash], {
       announce: self.announceUrl,
-      infoHash: common.binaryToHex(infoHash),
-      complete: response.complete,
-      incomplete: response.incomplete,
-      downloaded: response.downloaded
+      infoHash: common.binaryToHex(infoHash)
     })
+    self.client.emit('scrape', response)
   })
 }