diff --git a/apps/tree.c b/apps/tree.c
index 59966a5800..b0c17d3a42 100644
--- a/apps/tree.c
+++ b/apps/tree.c
@@ -32,6 +32,7 @@
 #include "main_menu.h"
 #include "sprintf.h"
 #include "mpeg.h"
+#include "playlist.h"
 
 #ifdef HAVE_LCD_BITMAP
 #include "icons.h"