1 files changed, 2 insertions, 4 deletions
diff --git a/quantum/process_keycode/process_audio.c b/quantum/process_keycode/process_audio.c
index c189dd02b7..a8464e1b83 100644
--- a/quantum/process_keycode/process_audio.c
+++ b/quantum/process_keycode/process_audio.c
@@ -1,5 +1,6 @@
 #include "audio.h"
 #include "process_audio.h"
+#include <math.h>
 
 #ifndef VOICE_CHANGE_SONG
 #    define VOICE_CHANGE_SONG SONG(VOICE_CHANGE_SOUND)
@@ -12,7 +13,7 @@ float voice_change_song[][2] = VOICE_CHANGE_SONG;
 
 float compute_freq_for_midi_note(uint8_t note) {
     // https://en.wikipedia.org/wiki/MIDI_tuning_standard
-    return pow(2.0, (note - 69) / 12.0) * PITCH_STANDARD_A;
+    return powf(2.0f, (note - 69) / 12.0f) * PITCH_STANDARD_A;
 }
 
 bool process_audio(uint16_t keycode, keyrecord_t *record) {
@@ -61,6 +62,3 @@ void process_audio_noteoff(uint8_t note) {
 void process_audio_all_notes_off(void) {
     stop_all_notes();
 }
-
-__attribute__((weak)) void audio_on_user(void) {}
-__attribute__((weak)) void audio_off_user(void) {}