diff --git a/Source/Core/Core/HW/WiimoteEmu/WiimoteEmu.h b/Source/Core/Core/HW/WiimoteEmu/WiimoteEmu.h
index a62d2919cd15..82185adfc6ae 100644
--- a/Source/Core/Core/HW/WiimoteEmu/WiimoteEmu.h
+++ b/Source/Core/Core/HW/WiimoteEmu/WiimoteEmu.h
@@ -80,13 +80,6 @@ void EmulateSwing(AccelData* const accel
 	 , ControllerEmu::Force* const tilt_group
 	 , const bool sideways = false, const bool upright = false);
 
-inline double trim(double a)
-{
-	if (a<=0) return 0;
-	if (a>=255) return 255;
-	return a;
-}
-
 enum
 {
 	ACCEL_ZERO_G = 0x80,