diff --git a/root/defaults/mopidy.conf b/root/defaults/mopidy.conf
index fd46c13..6107093 100644
--- a/root/defaults/mopidy.conf
+++ b/root/defaults/mopidy.conf
@@ -15,7 +15,6 @@ excluded_file_extensions =
   .png
   .gif
   .bmp
-  .m4a
   .itdb
   .itl
 
@@ -35,7 +34,6 @@ excluded_file_extensions =
   .png
   .gif
   .bmp
-  .m4a
   .itdb
   .itl