Index: firmware/App/Services/Messaging.h
===================================================================
diff -u -rbbd8ef64eb4b178ca76a9721908fee7347a71c6a -r6679a2cd813b21a8cb4c58b3eeb721e0eef9a10b
--- firmware/App/Services/Messaging.h	(.../Messaging.h)	(revision bbd8ef64eb4b178ca76a9721908fee7347a71c6a)
+++ firmware/App/Services/Messaging.h	(.../Messaging.h)	(revision 6679a2cd813b21a8cb4c58b3eeb721e0eef9a10b)
@@ -60,13 +60,13 @@
 
 // ACK MSG
 BOOL sendACKMsg( MESSAGE_T *message );
+BOOL sendAckResponseMsg( MSG_ID_T msgID, COMM_BUFFER_T buffer, BOOL ack );
 
 void handleUITDResetInServiceModeRequest( MESSAGE_T* message );
 
 // handler functions ****************************************
 
 BOOL handleSetTDOperationMode( MESSAGE_T *message );
-BOOL handleDialysateDeliveryRequestMsg( MESSAGE_T *message );
 
 // Test Support Messaging Functions **************************