diff --git a/firmware/controllers/algo/antilag_system_state.txt b/firmware/controllers/algo/antilag_system_state.txt
index 9934f54408..7c769f58ec 100644
--- a/firmware/controllers/algo/antilag_system_state.txt
+++ b/firmware/controllers/algo/antilag_system_state.txt
@@ -11,4 +11,6 @@ bit isALSSwitchActivated
 bit ALSActivatePinState
 bit ALSSwitchCondition
 
+float fuelALSCorrection
+
 end_struct
\ No newline at end of file
diff --git a/firmware/controllers/algo/fuel_math.h b/firmware/controllers/algo/fuel_math.h
index 9eda0d3940..472e2187fa 100644
--- a/firmware/controllers/algo/fuel_math.h
+++ b/firmware/controllers/algo/fuel_math.h
@@ -17,6 +17,7 @@ void initFuelMap();
 float getRunningFuel(float baseFuel);
 
 float getBaroCorrection();
+float getfuelALSCorrection(int rpm, float engineLoad);
 int getNumberOfInjections(injection_mode_e mode);
 angle_t getInjectionOffset(float rpm, float load);
 float getIatFuelCorrection();