--- a/master/slave.h	Thu Jan 10 12:34:58 2013 +0100
+++ b/master/slave.h	Thu Jan 10 17:36:41 2013 +0100
@@ -230,7 +230,6 @@
     struct list_head soe_requests; /**< SoE write requests. */
 
     ec_fsm_slave_t fsm; /**< Slave state machine. */
-    ec_datagram_t fsm_datagram; /**< Datagram used for state machines. */
 };
 
 /*****************************************************************************/