diff --git a/Marlin/src/inc/SanityCheck.h b/Marlin/src/inc/SanityCheck.h
index 90685bb7a475..f93ac9827912 100644
--- a/Marlin/src/inc/SanityCheck.h
+++ b/Marlin/src/inc/SanityCheck.h
@@ -3985,8 +3985,8 @@ static_assert(_PLUS_TEST(3), "DEFAULT_MAX_ACCELERATION values must be positive."
 #endif
 
 // Check requirements for upload.py
-#if ENABLED(XFER_BUILD) && !ALL(BINARY_FILE_TRANSFER, CUSTOM_FIRMWARE_UPLOAD)
-  #error "BINARY_FILE_TRANSFER and CUSTOM_FIRMWARE_UPLOAD are required for custom upload."
+#if ENABLED(XFER_BUILD) && !ALL(SDSUPPORT, BINARY_FILE_TRANSFER, CUSTOM_FIRMWARE_UPLOAD)
+  #error "SDSUPPORT, BINARY_FILE_TRANSFER, and CUSTOM_FIRMWARE_UPLOAD are required for custom upload."
 #endif
 
 /**
diff --git a/Marlin/src/pins/pins.h b/Marlin/src/pins/pins.h
index bf515276cb85..9e6c80a42c00 100644
--- a/Marlin/src/pins/pins.h
+++ b/Marlin/src/pins/pins.h
@@ -609,7 +609,7 @@
 #elif MB(BTT_MANTA_M8P_V1_1)
   #include "stm32g0/pins_BTT_MANTA_M8P_V1_1.h"    // STM32G0                              env:STM32G0B1VE_btt env:STM32G0B1VE_btt_xfer
 #elif MB(BTT_SKR_MINI_E3_V3_0_1)
-  #include "stm32f4/pins_BTT_SKR_MINI_E3_V3_0_1.h"// STM32F4                              env:STM32F401RC_btt
+  #include "stm32f4/pins_BTT_SKR_MINI_E3_V3_0_1.h"// STM32F4                              env:STM32F401RC_btt env:STM32F401RC_btt_xfer
 #elif MB(BTT_SKR_MINI_MZ_V1_0)
   #include "stm32f1/pins_BTT_SKR_MINI_MZ_V1_0.h"  // STM32F1                              env:STM32F103RC_btt env:STM32F103RC_btt_USB env:STM32F103RC_btt_maple env:STM32F103RC_btt_USB_maple
 #elif MB(BTT_SKR_E3_DIP)