Index: firmware/App/Modes/FPModes/ModeGenPermeate.c
===================================================================
diff -u -r72314cea6ecb88b4863be7cb376c92a594ec5c8d -rfac466fa1f67f47d717288d64ac71235188a884d
--- firmware/App/Modes/FPModes/ModeGenPermeate.c	(.../ModeGenPermeate.c)	(revision 72314cea6ecb88b4863be7cb376c92a594ec5c8d)
+++ firmware/App/Modes/FPModes/ModeGenPermeate.c	(.../ModeGenPermeate.c)	(revision fac466fa1f67f47d717288d64ac71235188a884d)
@@ -63,7 +63,6 @@
 static BOOL isFullAvgValid;                                                                     ///< Flag to check if the average full duty cycle value is valid or not.
 static U32 timeInState;                                                                         ///< Time to wait after reset before starting close loop control (temporary)
 static BOOL stateTransitioned;                                                                  ///< Flag to check if permeate tank state transitioned
-static U32 permeateFlowPersistanceStartTimeMS;                                                  ///< Permeate flow out range alarm timer
 
 // ********** private function prototypes **********
 
@@ -100,7 +99,6 @@
     isFullAvgValid                              = FALSE;
     timeInState                                 = 0;
     stateTransitioned                           = FALSE;
-    permeateFlowPersistanceStartTimeMS          = 0;
 }
 
 /*********************************************************************//**