2 files changed, 8 insertions, 0 deletions
diff --git a/keyboards/matrix/abelx/abelx.c b/keyboards/matrix/abelx/abelx.c
index 77e749ee40..9585948e0c 100644
--- a/keyboards/matrix/abelx/abelx.c
+++ b/keyboards/matrix/abelx/abelx.c
@@ -97,3 +97,8 @@ void shutdown_user(void)
     // set the magic number for resetting to the bootloader
     *(uint32_t *)(&(RTCD1.rtc->BKP0R)) = REBOOT_MAGIC;
 }
+
+void bootloader_jump(void) {
+    shutdown_user();
+    NVIC_SystemReset();
+}
diff --git a/keyboards/matrix/abelx/rules.mk b/keyboards/matrix/abelx/rules.mk
index d4a065662b..7a5d01e5cb 100644
--- a/keyboards/matrix/abelx/rules.mk
+++ b/keyboards/matrix/abelx/rules.mk
@@ -25,6 +25,9 @@ ARMV = 7
 
 USE_FPU = yes
 
+# Bootloader selection
+BOOTLOADER = custom
+
 # Build Options
 #   change yes to no to disable
 #