diff --git a/firmware/export/wmcodec.h b/firmware/export/wmcodec.h
index d810469d02..48a0659464 100644
--- a/firmware/export/wmcodec.h
+++ b/firmware/export/wmcodec.h
@@ -17,6 +17,5 @@
  *
  ****************************************************************************/
 
-int audiohw_init(void);
 void wmcodec_write(int reg, int data);