1 files changed, 3 insertions, 0 deletions

diff --git a/apps/misc.h b/apps/misc.h
index 959674fefd..926170ebe5 100644
--- a/apps/misc.h
+++ b/apps/misc.h
@@ -106,4 +106,7 @@ void check_bootfile(bool do_rolo);
 #endif
 #endif
 
+/* check range, set volume and save settings */
+void setvol(void);
+
 #endif /* MISC_H */