diff --git a/apps/FILES b/apps/FILES
index 363a6d7082..d3c7fdf069 100644
--- a/apps/FILES
+++ b/apps/FILES
@@ -63,6 +63,7 @@ plugins/lib/*.[ch]
 plugins/lib/Makefile
 plugins/lib/SOURCES
 plugins/midi/*.[ch]
+plugins/midi/Makefile
 plugins/mpegplayer/*.[chS]
 plugins/mpegplayer/AUTHORS
 plugins/mpegplayer/Makefile
diff --git a/apps/plugins/SUBDIRS b/apps/plugins/SUBDIRS
index 60a5b8a77f..6cdc8650df 100644
--- a/apps/plugins/SUBDIRS
+++ b/apps/plugins/SUBDIRS
@@ -43,7 +43,7 @@ doom
 /* For all the swcodec targets */
 #if CONFIG_CODEC == SWCODEC
 midi
-#beatbox
+/* beatbox */
 mpegplayer
 #endif