diff --git a/libs/ardour/audiofilesource.cc b/libs/ardour/audiofilesource.cc
index 140f787901..1044dd10d2 100644
--- a/libs/ardour/audiofilesource.cc
+++ b/libs/ardour/audiofilesource.cc
@@ -26,7 +26,6 @@
 #include <errno.h>
 
 #include <pbd/mountpoint.h>
-#include <pbd/pathscanner.h>
 #include <pbd/stl_delete.h>
 #include <pbd/strsplit.h>
 #include <pbd/shortpath.h>