From 0d9d11a2d5bc131d1110a42258155c4222b11516 Mon Sep 17 00:00:00 2001
From: Scott Lahteine <github@thinkyhead.com>
Date: Fri, 23 Feb 2018 12:33:14 -0600
Subject: [PATCH] Fix HardwareSerial include for TMC2208

---
 Marlin/stepper_indirection.cpp | 1 +
 1 file changed, 1 insertion(+)

diff --git a/Marlin/stepper_indirection.cpp b/Marlin/stepper_indirection.cpp
index 141fb85ce..14ae556f7 100644
--- a/Marlin/stepper_indirection.cpp
+++ b/Marlin/stepper_indirection.cpp
@@ -251,6 +251,7 @@
 //
 #if ENABLED(HAVE_TMC2208)
 
+  #undef HardwareSerial_h // undo Marlin trickery
   #include <SoftwareSerial.h>
   #include <HardwareSerial.h>
   #include <TMC2208Stepper.h>