diff --git a/ChangeLog b/ChangeLog
index 51faa51b..015a38e9 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,8 @@
+2010-07-17  Tatsuhiro Tsujikawa  <t-tujikawa@users.sourceforge.net>
+
+	Set PREF_REUSE_URI=V_FALSE for tracker request.
+	* src/TrackerWatcherCommand.cc
+
 2010-07-17  Tatsuhiro Tsujikawa  <t-tujikawa@users.sourceforge.net>
 
 	Bump up version number to 1.10.0
diff --git a/src/TrackerWatcherCommand.cc b/src/TrackerWatcherCommand.cc
index 34fa582d..f2a1faaf 100644
--- a/src/TrackerWatcherCommand.cc
+++ b/src/TrackerWatcherCommand.cc
@@ -241,6 +241,7 @@ TrackerWatcherCommand::createRequestGroup(const std::string& uri)
   rg->setTimeout(rg->getOption()->getAsInt(PREF_BT_TRACKER_TIMEOUT));
   rg->getOption()->put(PREF_CONNECT_TIMEOUT,
                        rg->getOption()->get(PREF_BT_TRACKER_CONNECT_TIMEOUT));
+  rg->getOption()->put(PREF_REUSE_URI, V_FALSE);
   static const std::string TRACKER_ANNOUNCE_FILE("[tracker.announce]");
   SharedHandle<DownloadContext> dctx
     (new DownloadContext(getOption()->getAsInt(PREF_SEGMENT_SIZE),