diff --git a/Marlin/src/pins/stm32f1/pins_BTT_SKR_MINI_E3_V2_0.h b/Marlin/src/pins/stm32f1/pins_BTT_SKR_MINI_E3_V2_0.h
index b5fddc4d7494..4b5db2908e3c 100644
--- a/Marlin/src/pins/stm32f1/pins_BTT_SKR_MINI_E3_V2_0.h
+++ b/Marlin/src/pins/stm32f1/pins_BTT_SKR_MINI_E3_V2_0.h
@@ -21,8 +21,6 @@
  */
 #pragma once
 
-#define SKR_MINI_E3_V2
-
 #define BOARD_CUSTOM_BUILD_FLAGS -DTONE_CHANNEL=4 -DTONE_TIMER=4 -DTIMER_TONE=4
 
 // Onboard I2C EEPROM
diff --git a/Marlin/src/pins/stm32f1/pins_BTT_SKR_MINI_E3_common.h b/Marlin/src/pins/stm32f1/pins_BTT_SKR_MINI_E3_common.h
index b041ab90774b..91b5b2c79d76 100644
--- a/Marlin/src/pins/stm32f1/pins_BTT_SKR_MINI_E3_common.h
+++ b/Marlin/src/pins/stm32f1/pins_BTT_SKR_MINI_E3_common.h
@@ -100,7 +100,7 @@
 #define HEATER_0_PIN                        PC8   // "HE"
 #define HEATER_BED_PIN                      PC9   // "HB"
 
-#ifdef SKR_MINI_E3_V2
+#if MB(BTT_SKR_MINI_E3_V2_0)
   #define FAN_PIN                           PC6
 #else
   #define FAN_PIN                           PA8   // "FAN0"
@@ -109,7 +109,7 @@
 //
 // USB connect control
 //
-#ifdef SKR_MINI_E3_V2
+#if MB(BTT_SKR_MINI_E3_V2_0)
   #define USB_CONNECT_PIN                   PA14
 #else
   #define USB_CONNECT_PIN                   PC13
@@ -128,7 +128,7 @@
  *                ------                                    ------
  *                 EXP1                                      EXP1
  */
-#ifdef SKR_MINI_E3_V2
+#if MB(BTT_SKR_MINI_E3_V2_0)
   #define EXP1_02_PIN                       PA15
   #define EXP1_08_PIN                       PB15
 #else