1 files changed, 1 insertions, 1 deletions

diff --git a/firmware/export/mpeg.h b/firmware/export/mpeg.h
index d61789c26e..671f9389f0 100644
--- a/firmware/export/mpeg.h
+++ b/firmware/export/mpeg.h
@@ -99,7 +99,7 @@ unsigned int mpeg_error(void);
 void mpeg_error_clear(void);
 int mpeg_get_file_pos(void);
 unsigned long mpeg_get_last_header(void);
-void mpeg_beep(int freq, int duration);
+void mpeg_beep(int duration);
 
 /* in order to keep the recording here, I have to expose this */
 void rec_tick(void);