diff --git a/firmware/hw_layer/ports/chconf_common.h b/firmware/hw_layer/ports/chconf_common.h
index 104f95f6f7..b2eccaecfc 100644
--- a/firmware/hw_layer/ports/chconf_common.h
+++ b/firmware/hw_layer/ports/chconf_common.h
@@ -21,7 +21,6 @@ extern "C"
 {
 #endif /* __cplusplus */
  #ifndef __ASSEMBLER__
- // void firmwareError(ObdCode code, const char *fmt, ...);
  void irqEnterHook(void);
  void irqExitHook(void);
  void contextSwitchHook(void);