1 files changed, 2 insertions, 2 deletions

diff --git a/firmware/export/mp3_playback.h b/firmware/export/mp3_playback.h
index dd56940c37..456569342b 100644
--- a/firmware/export/mp3_playback.h
+++ b/firmware/export/mp3_playback.h
@@ -39,13 +39,13 @@ int mpeg_val2phys(int setting, int value);
 const char *mpeg_sound_unit(int setting);
 int mpeg_sound_numdecimals(int setting);
 int mpeg_sound_steps(int setting);
-#if CONFIG_HWCODEC == MAS3587F || defined(SIMULATOR)
+#if (CONFIG_HWCODEC == MAS3587F) || (CONFIG_HWCODEC == MAS3539F) || defined(SIMULATOR)
 void mpeg_set_pitch(int percent);
 #endif
 
 
 /* exported just for mpeg.c, to keep the recording there */
-#if CONFIG_HWCODEC == MAS3587F
+#if (CONFIG_HWCODEC == MAS3587F) || (CONFIG_HWCODEC == MAS3539F)
 void demand_irq_enable(bool on);
 #endif