--- a/bluetooth.rst	Wed Apr 15 00:21:55 2009 +0300
+++ b/bluetooth.rst	Wed Apr 15 23:48:56 2009 +0300
@@ -97,3 +97,10 @@
 
   http://www.bluez.org/
     bluez home page
+
+* Spec.
+
+See
+
+  http://www.bluetooth.com/Bluetooth/Technology/Building/Specifications/
+