diff --git a/docs/flashing.md b/docs/flashing.md
index 3abfd095a5b8..40dc80fed723 100644
--- a/docs/flashing.md
+++ b/docs/flashing.md
@@ -358,7 +358,6 @@ BOOTLOADER = at32-dfu
 
 Compatible flashers:
 
-* [QMK Toolbox](https://github.com/qmk/qmk_toolbox/releases) (recommended GUI)
 * [dfu-util](https://dfu-util.sourceforge.net/) / `:dfu-util` target in QMK (recommended command line)
   ```
   dfu-util -a 0 -d 2E3C:DF11 -s 0x8000000:leave -D <filename>
diff --git a/platforms/chibios/drivers/serial_usart.c b/platforms/chibios/drivers/serial_usart.c
index d6d254dce4cd..becf3afbce1e 100644
--- a/platforms/chibios/drivers/serial_usart.c
+++ b/platforms/chibios/drivers/serial_usart.c
@@ -11,11 +11,7 @@
 static QMKSerialConfig serial_config = SERIAL_USART_CONFIG;
 #elif defined(MCU_AT32) /* AT32 MCUs */
 static QMKSerialConfig serial_config = {
-#    if HAL_USE_SERIAL
     .speed = (SERIAL_USART_SPEED),
-#    else
-    .baud  = (SERIAL_USART_SPEED),
-#    endif
     .ctrl1 = (SERIAL_USART_CTRL1),
     .ctrl2 = (SERIAL_USART_CTRL2),
 #    if !defined(SERIAL_USART_FULL_DUPLEX)