Index: firmware/App/Controllers/ROPump.h
===================================================================
diff -u -raa36ab1ed13d099286cedcbd066f7dce11146d13 -r1538c71d0c6b97469d599befce15f068d9acf5d4
--- firmware/App/Controllers/ROPump.h	(.../ROPump.h)	(revision aa36ab1ed13d099286cedcbd066f7dce11146d13)
+++ firmware/App/Controllers/ROPump.h	(.../ROPump.h)	(revision 1538c71d0c6b97469d599befce15f068d9acf5d4)
@@ -32,7 +32,6 @@
 #define MAX_RO_FLOWRATE_LPM             1.2            ///< Maximum target RO flow rate (in LPM)
 #define MIN_RO_FLOWRATE_LPM             0.2            ///< Minimum target RO flow rate (in LPM)
 
-#pragma pack(push, 1)
 /// RO pump data struct.
 typedef struct
 {
@@ -42,7 +41,6 @@
     U32 roPumpState;                        ///< RO pump current state
     F32 roPumpTgtPressure;                  ///< RO pump target pressure
 } RO_PUMP_DATA_T;
-#pragma pack(pop)
 
 // ********** public function prototypes **********