diff --git a/ChangeLog b/ChangeLog
index 2259a8c8..585afffd 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,8 @@
+2009-03-07  Tatsuhiro Tsujikawa  <t-tujikawa@users.sourceforge.net>
+
+	Added log message in setStatusInternal()
+	* src/ServerStat.cc
+
 2009-03-07  Tatsuhiro Tsujikawa  <t-tujikawa@users.sourceforge.net>
 
 	Call ServerStat::setError() in AbstractCommand::onAbort() to
diff --git a/src/ServerStat.cc b/src/ServerStat.cc
index ea078cd6..84f95585 100644
--- a/src/ServerStat.cc
+++ b/src/ServerStat.cc
@@ -207,6 +207,9 @@ void ServerStat::setStatus(const std::string& status)
 
 void ServerStat::setStatusInternal(STATUS status)
 {
+  _logger->debug("ServerStat: set status %s for %s (%s)",
+		 STATUS_STRING[status].c_str(),
+		 _hostname.c_str(), _protocol.c_str());
   _status = status;
   _lastUpdated.reset();
 }