diff --git a/Marlin/src/pins/stm32f1/pins_CREALITY_CR4NS.h b/Marlin/src/pins/stm32f1/pins_CREALITY_CR4NS.h index ce019e0039..5a4f5bfaa5 100644 --- a/Marlin/src/pins/stm32f1/pins_CREALITY_CR4NS.h +++ b/Marlin/src/pins/stm32f1/pins_CREALITY_CR4NS.h @@ -81,7 +81,6 @@ #define HEATER_BED_PIN PB2 // HOT BED #define FAN1_PIN PC1 // extruder fan - #if HAS_TMC_UART // Software serial #define X_SERIAL_TX_PIN PB12