Index: firmware/App/Modes/ModeFill.h
===================================================================
diff -u -re12f1b3d41ae133bc0975fcb126e431c2bedda59 -r729561329c224146d94b91bce5992cddec51f7c6
--- firmware/App/Modes/ModeFill.h	(.../ModeFill.h)	(revision e12f1b3d41ae133bc0975fcb126e431c2bedda59)
+++ firmware/App/Modes/ModeFill.h	(.../ModeFill.h)	(revision 729561329c224146d94b91bce5992cddec51f7c6)
@@ -50,6 +50,8 @@
     F32 usedBicarbVolumeML;                     ///< The used bicarb volume in ML.
     F32 integratedVolumeML;                     ///< Integrated volume in milliliters.
     U32 roOnlyModeStatus;                       ///< RO only mode status.
+    U32 badFillSignal;                          ///< bad fill signal.
+    U32 badFillState;                           ///< bad fill substate.
 } DG_FILL_MODE_DATA_T;
 
 // ********** public function prototypes **********