diff --git a/Marlin/src/feature/tmc_util.h b/Marlin/src/feature/tmc_util.h
index 805385f23..4bf68c474 100644
--- a/Marlin/src/feature/tmc_util.h
+++ b/Marlin/src/feature/tmc_util.h
@@ -197,7 +197,7 @@ class TMCMarlin<TMC2209Stepper, AXIS_LETTER, DRIVER_ID, AXIS_ID> : public TMC220
     TMCMarlin(Stream * SerialPort, const float RS, const uint8_t addr) :
       TMC2209Stepper(SerialPort, RS, addr)
       {}
-    TMCMarlin(const uint16_t RX, const uint16_t TX, const float RS, const uint8_t addr, const bool) :
+    TMCMarlin(const uint16_t RX, const uint16_t TX, const float RS, const uint8_t addr) :
       TMC2209Stepper(RX, TX, RS, addr)
       {}
     uint8_t get_address() { return slave_address; }