diff --git a/libs/ardour/ardour/audioengine.h b/libs/ardour/ardour/audioengine.h
index 4d7d93510b..11a37d85ec 100644
--- a/libs/ardour/ardour/audioengine.h
+++ b/libs/ardour/ardour/audioengine.h
@@ -37,6 +37,7 @@
 #include "pbd/signals.h"
 
 #include "ardour/ardour.h"
+#include <jack/weakjack.h>
 #include <jack/jack.h>
 #include <jack/transport.h>
 
diff --git a/libs/ardour/audioengine.cc b/libs/ardour/audioengine.cc
index 47efcf5f71..ea193ff6e2 100644
--- a/libs/ardour/audioengine.cc
+++ b/libs/ardour/audioengine.cc
@@ -25,9 +25,6 @@
 #include <sstream>
 
 #include <glibmm/timer.h>
-#include <jack/weakjack.h>
-#include <jack/jack.h>
-#include <jack/thread.h>
 
 #include "pbd/pthread_utils.h"
 #include "pbd/stacktrace.h"