diff --git a/pandora_agents/win32/ChangeLog b/pandora_agents/win32/ChangeLog
index 5c3de06044..08cc3bdd76 100644
--- a/pandora_agents/win32/ChangeLog
+++ b/pandora_agents/win32/ChangeLog
@@ -1,3 +1,7 @@
+2010-12-01  Ramon Novoa  <rnovoa@artica.es>
+
+	* bin/util/pandora_update.exe: Fixed md5 calculation.
+
 2010-12-01  Ramon Novoa  <rnovoa@artica.es>
 
 	* bin/PandoraAgent.exe:
diff --git a/pandora_agents/win32/bin/util/pandora_update.exe b/pandora_agents/win32/bin/util/pandora_update.exe
index 8c38fb6e7f..0ec57c7368 100644
Binary files a/pandora_agents/win32/bin/util/pandora_update.exe and b/pandora_agents/win32/bin/util/pandora_update.exe differ