diff --git a/firmware/controllers/trigger/decoders/trigger_structure.cpp b/firmware/controllers/trigger/decoders/trigger_structure.cpp
index b74b1de449..b885e026fd 100644
--- a/firmware/controllers/trigger/decoders/trigger_structure.cpp
+++ b/firmware/controllers/trigger/decoders/trigger_structure.cpp
@@ -268,7 +268,7 @@ void TriggerWaveform::addEvent(angle_t angle, TriggerWheel const channelIndex, T
 	if (wave.phaseCount > 0) {
 		if (angle <= previousAngle) {
 			warning(CUSTOM_ERR_TRG_ANGLE_ORDER, "invalid angle order %s %s: new=%.2f/%f and prev=%.2f/%f, size=%d",
-					getTrigger_wheel_e(channelIndex),
+					getTriggerWheel(channelIndex),
 					getTrigger_value_e(state),
 					angle, angle * getCycleDuration(),
 					previousAngle, previousAngle * getCycleDuration(),
@@ -807,16 +807,4 @@ void TriggerWaveform::initializeTriggerWaveform(operation_mode_e triggerOperatio
 		warning(CUSTOM_ERR_BOTH_FRONTS_REQUIRED, "trigger: both fronts required");
 #endif
 	}
-
-
-}
-
-const char *getTriggerWheel(TriggerWheel value){
-switch(value) {
-case TriggerWheel::T_PRIMARY:
-  return "T_PRIMARY";
-case TriggerWheel::T_SECONDARY:
-  return "T_SECONDARY";
-  }
- return NULL;
 }
diff --git a/firmware/controllers/trigger/decoders/trigger_structure.h b/firmware/controllers/trigger/decoders/trigger_structure.h
index 5604779a4e..f49ec2e8a7 100644
--- a/firmware/controllers/trigger/decoders/trigger_structure.h
+++ b/firmware/controllers/trigger/decoders/trigger_structure.h
@@ -19,8 +19,6 @@
 #define TRIGGER_GAP_DEVIATION_LOW (1.0f - TRIGGER_GAP_DEVIATION)
 #define TRIGGER_GAP_DEVIATION_HIGH (1.0f + TRIGGER_GAP_DEVIATION)
 
-const char *getTriggerWheel(TriggerWheel value);
-
 #if EFI_ENABLE_ASSERTS
 #define assertAngleRange(angle, msg, code) if (angle > 10000000 || angle < -10000000) { firmwareError(code, "angle range %s %.2f", msg, angle);angle = 0;}
 #else