Index: firmware/App/Modes/Dialysis.h
===================================================================
diff -u -rf73db01f3c0cb623b6e56da43ccfba2d922717c5 -r3cd8f58da9cf51b437db48d243dba63c8ce2a8d6
--- firmware/App/Modes/Dialysis.h	(.../Dialysis.h)	(revision f73db01f3c0cb623b6e56da43ccfba2d922717c5)
+++ firmware/App/Modes/Dialysis.h	(.../Dialysis.h)	(revision 3cd8f58da9cf51b437db48d243dba63c8ce2a8d6)
@@ -65,7 +65,9 @@
 DIALYSIS_STATE_T getDialysisState( void );
 UF_STATE_T getUltrafiltrationState( void );
 SALINE_BOLUS_STATE_T getSalineBolusState( void );
+#ifdef DIALYZER_REPRIME_ENABLED
 DIALYZER_REPRIME_STATE_T getDialyzerRePrimeState( void );
+#endif
 
 F32  getUltrafiltrationVolumeCollected( void );
 F32  getUltrafiltrationReferenceVolume( void );