diff --git a/firmware/controllers/sensors/voltage.cpp b/firmware/controllers/sensors/voltage.cpp
index 260d090527..5e6dbe0745 100644
--- a/firmware/controllers/sensors/voltage.cpp
+++ b/firmware/controllers/sensors/voltage.cpp
@@ -14,11 +14,6 @@
 
 EXTERN_ENGINE;
 
-float getVRef(DECLARE_ENGINE_PARAMETER_SIGNATURE) {
-// not currently used	return getVoltageDivided("vref", engineConfiguration->vRefAdcChannel);
-	return NAN;
-}
-
 bool hasVBatt(DECLARE_ENGINE_PARAMETER_SIGNATURE) {
 	return engineConfiguration->vbattAdcChannel != EFI_ADC_NONE;
 }
diff --git a/firmware/controllers/sensors/voltage.h b/firmware/controllers/sensors/voltage.h
index 4494035641..aef6b47000 100644
--- a/firmware/controllers/sensors/voltage.h
+++ b/firmware/controllers/sensors/voltage.h
@@ -15,7 +15,6 @@
 #ifdef __cplusplus
 #include "engine_configuration.h"
 
-float getVRef(DECLARE_ENGINE_PARAMETER_SIGNATURE);
 float getVBatt(DECLARE_ENGINE_PARAMETER_SIGNATURE);
 bool hasVBatt(DECLARE_ENGINE_PARAMETER_SIGNATURE);