update
diff --git a/ChangeLog b/ChangeLog
index 2b39260..9a462e9 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,7 @@
+ver 2.0-pre11:
+	Improved link key managment and more verbose logging (hcid).
+	Fixed scan command (hcitool).
+
 ver 2.0-pre10:
 	Support for reading RSSI, remote name and changing
 	connection type (hcitool).