diff --git a/src/com/android/browser/DownloadHandler.java b/src/com/android/browser/DownloadHandler.java
index 6e2c786..31212b4 100644
--- a/src/com/android/browser/DownloadHandler.java
+++ b/src/com/android/browser/DownloadHandler.java
@@ -204,6 +204,7 @@
         // old percent-encoded url.
         String cookies = CookieManager.getInstance().getCookie(url, privateBrowsing);
         request.addRequestHeader("cookie", cookies);
+        request.addRequestHeader("User-Agent", userAgent);
         request.setNotificationVisibility(
                 DownloadManager.Request.VISIBILITY_VISIBLE_NOTIFY_COMPLETED);
         if (mimetype == null) {