Index: firmware/App/Services/FPGA.h
===================================================================
diff -u -rffb9960f7b97e71ba78844c60158d344c909db94 -rb5756e5b5041288a2e95585990cce5a93756d693
--- firmware/App/Services/FPGA.h	(.../FPGA.h)	(revision ffb9960f7b97e71ba78844c60158d344c909db94)
+++ firmware/App/Services/FPGA.h	(.../FPGA.h)	(revision b5756e5b5041288a2e95585990cce5a93756d693)
@@ -45,10 +45,8 @@
 U16 getFPGAStatus( void );
 void setFPGAControl( U16 ctrl );
 
-#ifdef READ_FPGA_ASYNC_DATA
 F32 getFPGABloodFlowSignalStrength( void );
 F32 getFPGADialysateFlowSignalStrength( void );
-#endif
 
 F32 getFPGABloodFlow( void );
 F32 getFPGADialysateFlow( void );