diff --git a/avr/modules/uart_bitbang2/lowlevel.asm b/avr/modules/uart_bitbang2/lowlevel.asm
index 48c1583..226c886 100644
--- a/avr/modules/uart_bitbang2/lowlevel.asm
+++ b/avr/modules/uart_bitbang2/lowlevel.asm
@@ -291,6 +291,7 @@ uartBitbang_SendPacket:
   rcall uartBitbang_AcquireBus
   brcc uartBitbang_SendPacket_lineBusyError
   
+  rcall uartBitbang_WaitForOneBitLength          ; wait for one bit duration (R22)
   rcall uartBitbang_WaitForOneBitLength          ; wait for one bit duration (R22)
   rcall uartBitbang_WaitForOneBitLength          ; wait for one bit duration (R22)