2 files changed, 3 insertions, 6 deletions

diff --git a/keyboards/nebula12/bootloader_defs.h b/keyboards/nebula12/bootloader_defs.h
deleted file mode 100644
index dccd0fa5d..000000000
--- a/keyboards/nebula12/bootloader_defs.h
+++ /dev/null
@@ -1,5 +0,0 @@
-/* Address for jumping to bootloader on STM32 chips. */
-/* It is chip dependent, the correct number can be looked up here (page 175):
- * http://www.st.com/web/en/resource/technical/document/application_note/CD00167594.pdf
- */
-#define STM32_BOOTLOADER_ADDRESS 0x1FFFC800
diff --git a/keyboards/nebula12/rules.mk b/keyboards/nebula12/rules.mk
index 8b58827ad..3a423fb78 100755
--- a/keyboards/nebula12/rules.mk
+++ b/keyboards/nebula12/rules.mk
@@ -1,8 +1,10 @@
 # MCU name
 MCU = STM32F072
-
 BOARD = GENERIC_STM32_F072XB
 
+# Bootloader selection
+BOOTLOADER = stm32-dfu
+
 # Do not put the microcontroller into power saving mode
 # when we get USB suspend event. We want it to keep updating
 # backlight effects.