diff --git a/ChangeLog b/ChangeLog
index ded7bc68..01d20e39 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,8 @@
+2009-10-05  Tatsuhiro Tsujikawa  <t-tujikawa@users.sourceforge.net>
+
+	Fixed memory leak.
+	* src/DownloadCommand.cc
+
 2009-10-04  Tatsuhiro Tsujikawa  <t-tujikawa@users.sourceforge.net>
 
 	Removed server, port, user and passwd key from options before
diff --git a/src/DownloadCommand.cc b/src/DownloadCommand.cc
index e2504605..77a572cb 100644
--- a/src/DownloadCommand.cc
+++ b/src/DownloadCommand.cc
@@ -101,6 +101,7 @@ DownloadCommand::DownloadCommand(int cuid,
 DownloadCommand::~DownloadCommand() {
   peerStat->downloadStop();
   _requestGroup->getSegmentMan()->updateFastestPeerStat(peerStat);
+  delete [] _buf;
 }
 
 bool DownloadCommand::executeInternal() {