diff --git a/afsk/main.c b/afsk/main.c
index fd6b0962..64540900 100644
--- a/afsk/main.c
+++ b/afsk/main.c
@@ -34,7 +34,7 @@
 #include <time.h>
 #include <math.h>
 #include "Adafruit_INA219.h" // From Adafruit INA219 library for Arduino
-#include "make_wav.h"
+#include "TelemEncoding.h"
 #include <sys/socket.h> 
 #include <stdlib.h> 
 #include <netinet/in.h>