diff --git a/avr/modules/com2/packets.asm b/avr/modules/com2/packets.asm
index e3b85dc..46df318 100644
--- a/avr/modules/com2/packets.asm
+++ b/avr/modules/com2/packets.asm
@@ -77,7 +77,7 @@ COM2_SendPacketWithAttn:
   push r15
     in r15, SREG
     cli
-    rcall com2WaitForOneBitLength                  ; wait for one bit duration (R22)
+;    rcall com2WaitForOneBitLength                  ; wait for one bit duration (R22)
     ; check for ATTN line: busy?
     cbi COM_PORT_ATTN, COM_PINNUM_ATTN             ; disable pullup on ATTN
     cbi COM_DDR_ATTN, COM_PINNUM_ATTN              ; set ATTN as input