diff --git a/audio/codec2/files/patch-src__freedv_api.c b/audio/codec2/files/patch-src__freedv_api.c
index 9bff96fb0802..9829c56fa2bc 100644
--- a/audio/codec2/files/patch-src__freedv_api.c
+++ b/audio/codec2/files/patch-src__freedv_api.c
@@ -1,11 +1,20 @@
 --- src/freedv_api.c.orig	2020-08-24 17:11:35 UTC
 +++ src/freedv_api.c
-@@ -76,6 +76,8 @@
+@@ -36,7 +36,7 @@
+ #ifdef __APPLE__
+ #include <malloc/malloc.h>
+ #else
+-#include <malloc.h>
++#include <stdlib.h>
+ #endif /* __APPLE__ */
  
- /* OFDM payload data test frame for 700D */
+ #include "fsk.h"
+@@ -75,6 +75,8 @@
+ #define NORM_PWR_OFDM    1.00
  
-+extern const struct OFDM_CONFIG * OFDM_CONFIG_700D;
+ /* OFDM payload data test frame for 700D */
 +
++extern const struct OFDM_CONFIG * OFDM_CONFIG_700D;
+ 
  extern int payload_data_bits[];
  
- /*---------------------------------------------------------------------------*\