diff -rupN libffado-2.4.0.org/src/rme/rme_avdevice.cpp libffado-2.4.0/src/rme/rme_avdevice.cpp
--- libffado-2.4.0.org/src/rme/rme_avdevice.cpp	2017-06-03 04:08:05.000000000 -0400
+++ libffado-2.4.0/src/rme/rme_avdevice.cpp	2018-01-02 21:38:01.507348351 -0500
@@ -42,7 +42,6 @@
 #include <stdint.h>
 #include <assert.h>
 #include <unistd.h>
-#include "libutil/ByteSwap.h"
 
 #include <iostream>
 #include <sstream>
diff -rupN libffado-2.4.0.org/src/rme/rme_avdevice.h libffado-2.4.0/src/rme/rme_avdevice.h
--- libffado-2.4.0.org/src/rme/rme_avdevice.h	2017-05-09 08:55:47.000000000 -0400
+++ libffado-2.4.0/src/rme/rme_avdevice.h	2018-01-02 21:38:12.755286977 -0500
@@ -31,6 +31,7 @@
 #include "libavc/avc_definitions.h"
 
 #include "libutil/Configuration.h"
+#include "libutil/ByteSwap.h"
 
 #include "fireface_def.h"
 #include "libstreaming/rme/RmeReceiveStreamProcessor.h"