Index: firmware/App/Services/Messaging.c
===================================================================
diff -u -r9ad496e4c3a54e96402afd66955be575bdaa3f57 -rf8bdb3ff260a42f46e178d08979758789db7c307
--- firmware/App/Services/Messaging.c	(.../Messaging.c)	(revision 9ad496e4c3a54e96402afd66955be575bdaa3f57)
+++ firmware/App/Services/Messaging.c	(.../Messaging.c)	(revision f8bdb3ff260a42f46e178d08979758789db7c307)
@@ -137,6 +137,7 @@
 
 static MsgFuncPtr getMsgHandler( U16 msgID );
 static BOOL sendTestAckResponseMsg( MSG_ID_T msgID, BOOL ack );
+static BOOL sendAckResponseMsg( MSG_ID_T msgID, COMM_BUFFER_T buffer, BOOL ack );
 
 /*********************************************************************//**
  * @brief