Index: firmware/App/Drivers/GLXferPump.h
===================================================================
diff -u -ra4774f170562e33a48238cb3e3137bdd06ac374a -rfbb77dff1aeac3b26529790ad6af0e63f5a1f578
--- firmware/App/Drivers/GLXferPump.h	(.../GLXferPump.h)	(revision a4774f170562e33a48238cb3e3137bdd06ac374a)
+++ firmware/App/Drivers/GLXferPump.h	(.../GLXferPump.h)	(revision fbb77dff1aeac3b26529790ad6af0e63f5a1f578)
@@ -41,6 +41,7 @@
 // ********** public function prototypes **********
 
 void initGasLiqXferPumpDriver( void );
+U16 getAirPumpMotorRPM( void );
 void setAirPumpMotorPower( F32 power );
 F32 getAirPumpMotorPower( void );
 U16 getAirPumpMotorRPM( void );