diff --git a/apps/playlist_viewer.c b/apps/playlist_viewer.c
index 422c0047ff..1935552b8f 100644
--- a/apps/playlist_viewer.c
+++ b/apps/playlist_viewer.c
@@ -38,6 +38,7 @@
 #include "misc.h"
 #include "action.h"
 #include "debug.h"
+#include "backlight.h"
 
 #include "lang.h"