Index: firmware/App/Drivers/InternalADC.h
===================================================================
diff -u -r24b2fe72608344e67ef37234085d15ad5e4fcc37 -ra7675f3c917b632cf16207fc7ccfc1f38eb83f9b
--- firmware/App/Drivers/InternalADC.h	(.../InternalADC.h)	(revision 24b2fe72608344e67ef37234085d15ad5e4fcc37)
+++ firmware/App/Drivers/InternalADC.h	(.../InternalADC.h)	(revision a7675f3c917b632cf16207fc7ccfc1f38eb83f9b)
@@ -34,7 +34,7 @@
 #define INT_ADC_BITS_PER_CHANNEL            12          ///< Internal ADC channels are 12-bit.
 #define INT_ADC_FULL_SCALE_BITS             4096        ///< Internal ADC has 4096 full scale counts per channel.
 #define INT_ADC_ZERO                        1998        ///< For signed 2's compliment data, zero is here.
-#define INT_ADC_REF_V                       3.0         ///< Internal ADC reference voltage is 3.0V.
+#define INT_ADC_REF_V                       3.0F        ///< Internal ADC reference voltage is 3.0V.
 
 /// Enumeration of internal ADC channels that are used.
 typedef enum Int_ADC_Channels