Index: firmware/App/Services/SystemCommMessages.h
===================================================================
diff -u -ra24665c05496241e5ba9a73e0b1831a85dfbc3c9 -r4d1572f8226f06febef4a536cdd0946d0dd0fb02
--- firmware/App/Services/SystemCommMessages.h	(.../SystemCommMessages.h)	(revision a24665c05496241e5ba9a73e0b1831a85dfbc3c9)
+++ firmware/App/Services/SystemCommMessages.h	(.../SystemCommMessages.h)	(revision 4d1572f8226f06febef4a536cdd0946d0dd0fb02)
@@ -58,10 +58,8 @@
 
 // ********** public function prototypes **********
 
-#ifndef ACK_NOT_IMPLEMENTED
 // ACK MSG
 BOOL sendACKMsg( MESSAGE_T *message );
-#endif
 
 // MSG_ID_ALARM_TRIGGERED
 BOOL broadcastAlarmTriggered( U16 alarm, ALARM_DATA_T almData1, ALARM_DATA_T almData2 );
@@ -81,8 +79,10 @@
 
 // *********** public test support message functions **********
 
+#ifdef DEBUG_ENABLED
 // DEBUG OUTPUT
 BOOL sendDebugData( U08 *dbgData, U32 len );
+#endif
 
 // MSG_TESTER_LOG_IN
 void handleTesterLogInRequest( MESSAGE_T *message );