diff --git a/kmk/modules/split.py b/kmk/modules/split.py
index 5409397..d5e5033 100644
--- a/kmk/modules/split.py
+++ b/kmk/modules/split.py
@@ -78,7 +78,7 @@ class Split(Module):
             self._psave_enable = False
 
         if self._use_pio:
-            from kmk.handlers.pio_uart import PIO_UART
+            from kmk.transports.pio_uart import PIO_UART
 
             self.PIO_UART = PIO_UART
 
diff --git a/kmk/transports/__init__.py b/kmk/transports/__init__.py
new file mode 100644
index 0000000..e69de29
diff --git a/kmk/handlers/pio_uart.py b/kmk/transports/pio_uart.py
similarity index 100%
rename from kmk/handlers/pio_uart.py
rename to kmk/transports/pio_uart.py