diff --git a/Marlin/temperature.cpp b/Marlin/temperature.cpp
index d3b0f188c..cbb25911e 100644
--- a/Marlin/temperature.cpp
+++ b/Marlin/temperature.cpp
@@ -1115,7 +1115,7 @@ void disable_all_heaters() {
     WRITE_HEATER_ ## NR (LOW); \
   }
 
-  #if HAS_TEMP_0
+#if HAS_TEMP_0 || ENABLED(HEATER_0_USES_MAX6675)
     target_temperature[0] = 0;
     soft_pwm[0] = 0;
     WRITE_HEATER_0P(LOW); // Should HEATERS_PARALLEL apply here? Then change to DISABLE_HEATER(0)