1 files changed, 4 insertions, 2 deletions

diff --git a/keyboards/wolfmarkclub/wm1/rules.mk b/keyboards/wolfmarkclub/wm1/rules.mk
index fcd4da1af..9394bbd71 100644
--- a/keyboards/wolfmarkclub/wm1/rules.mk
+++ b/keyboards/wolfmarkclub/wm1/rules.mk
@@ -1,11 +1,13 @@
 # MCU name
 MCU = STM32F103
 
+# Bootloader selection
+BOOTLOADER = stm32duino
+
 # GENERIC STM32F103C8T6 board - mass storage bootloader
 MCU_LDSCRIPT = wm1_f103
-BOARD = STM32_F103_STM32DUINO
 
-PROGRAM_CMD=echo 'CLI flashing not supported' >&2
+PROGRAM_CMD = echo 'CLI flashing not supported' >&2
 
 # Build Options
 #   change yes to no to disable