Index: firmware/App/Modes/ModeTreatment.c
===================================================================
diff -u -rd9fd9d0557d5a158d01e8950316c58d0f7e8a25f -r3cd8f58da9cf51b437db48d243dba63c8ce2a8d6
--- firmware/App/Modes/ModeTreatment.c	(.../ModeTreatment.c)	(revision d9fd9d0557d5a158d01e8950316c58d0f7e8a25f)
+++ firmware/App/Modes/ModeTreatment.c	(.../ModeTreatment.c)	(revision 3cd8f58da9cf51b437db48d243dba63c8ce2a8d6)
@@ -1431,7 +1431,11 @@
         payload.txEndState = getCurrentTreatmentEndState();
         payload.heparinState = getHeparinState();
         payload.dialysisState = getDialysisState();
+#ifdef DIALYZER_REPRIME_ENABLED
         payload.dlzReprimeState = getDialyzerRePrimeState();
+#else
+        payload.dlzReprimeState = 0;
+#endif
 
         broadcastData( MSG_ID_TREATMENT_STATE, COMM_BUFFER_OUT_CAN_HD_BROADCAST, (U08*)&payload, sizeof( TREATMENT_STATE_DATA_T ) );
         treatmentStateBroadcastTimerCtr = 0;