diff --git a/configure.in b/configure.in
index 3d22c0d97..bf89864dd 100644
--- a/configure.in
+++ b/configure.in
@@ -575,6 +575,7 @@ m4/Makefile
 
 lib/mc.ext
 
+vfs/extfs/audio
 vfs/extfs/deb
 vfs/extfs/lslR
 vfs/extfs/uar