diff --git a/Core/Inc/Sound.h b/Core/Inc/Sound.h
index 840741d..4b8d795 100644
--- a/Core/Inc/Sound.h
+++ b/Core/Inc/Sound.h
@@ -160,7 +160,6 @@ void sound_init(void);
 void sound_set_bpm(uint32_t bpm);
 void sound_play_note(Note_t note, uint8_t channel);
 void sound_play_melody(Note_t* melody, uint32_t size, uint8_t channel, uint32_t repeat_count);
-void sound_play_melody(Note_t* melody, uint32_t size, uint8_t channel, uint32_t repeat_count);
 void sound_tick(void);
 
 uint16_t get_array_size(Note_t *array);