diff --git a/Marlin/pins.h b/Marlin/pins.h
index fb582e782..7eacb75e3 100644
--- a/Marlin/pins.h
+++ b/Marlin/pins.h
@@ -1788,8 +1788,8 @@
   #endif //FILAMENT_SENSOR
 #endif
 
-#define TEMP_1_PIN         2
-#define TEMP_2_PIN         3
+#define TEMP_1_PIN         -1
+#define TEMP_2_PIN         -1
 
 #define SDPOWER            -1
 #define SDSS                8