diff --git a/apps/sound_menu.c b/apps/sound_menu.c
index 83d28f3d1f..4460f09327 100644
--- a/apps/sound_menu.c
+++ b/apps/sound_menu.c
@@ -26,6 +26,7 @@
 #include "button.h"
 #include "kernel.h"
 #include "sprintf.h"
+#include "settings.h"
 
 typedef void (*settingfunc)(int);
 enum { Volume, Bass, Treble, numsettings };