diff --git a/main.h b/main.h
index b06f86d4..a10d144f 100644
--- a/main.h
+++ b/main.h
@@ -87,7 +87,7 @@ void update_rs(unsigned char parity[32], unsigned char c);
 void write_little_endian(unsigned int word, int num_bytes, FILE *wav_file);
 static int init_rf();
 extern int Encode_8b10b[][256];
-const unsigned char *CCodecAO40::encode(unsigned char *source_bytes, int byte_count);
+// const unsigned char *CCodecAO40::encode(unsigned char *source_bytes, int byte_count);
 void program_radio();
 
 int socket_open = 0;