Index: firmware/App/Services/SystemCommMessages.h
===================================================================
diff -u -r43f57e52a9a31e5154579178e847db3a6917b93c -rad272a524906daa67d4de0aa41ac401dd33afc8f
--- firmware/App/Services/SystemCommMessages.h	(.../SystemCommMessages.h)	(revision 43f57e52a9a31e5154579178e847db3a6917b93c)
+++ firmware/App/Services/SystemCommMessages.h	(.../SystemCommMessages.h)	(revision ad272a524906daa67d4de0aa41ac401dd33afc8f)
@@ -188,6 +188,9 @@
 // MSG_ID_HD_SEND_RO_PERMEATE_SAMPLE_DISPENSE_REQUEST
 void handleReceiveROPermeatSampleDispenseRequest( MESSAGE_T* message );
 
+// MSG_ID_DG_SEND_RO_PERMEATE_SAMPLE_DISPENSE_READY_TO_HD
+void handleSendROPermeateSampleDispenseReadyToHD( void );
+
 // *********** public test support message functions **********
 
 // MSG_TESTER_LOG_IN