diff --git a/radio/src/pulses/afhds2.cpp b/radio/src/pulses/afhds2.cpp
index b8be70990..7429b294f 100644
--- a/radio/src/pulses/afhds2.cpp
+++ b/radio/src/pulses/afhds2.cpp
@@ -45,8 +45,6 @@ const etx_serial_init afhds2SerialInitParams = {
     .stop_bits = ETX_StopBits_One,
     .word_length = ETX_WordLength_8,
     .rx_enable = true,
-    .on_receive = intmoduleFifoReceive,
-    .on_error = intmoduleFifoError,
 };
 
 static void* afhds2Init(uint8_t module)