diff --git a/avr/modules/uart_bitbang2/iface.asm b/avr/modules/uart_bitbang2/iface.asm
index f507bd5..b814def 100644
--- a/avr/modules/uart_bitbang2/iface.asm
+++ b/avr/modules/uart_bitbang2/iface.asm
@@ -13,10 +13,10 @@
 ; ***************************************************************************
 ; includes
 
-.include "modules/uart_bitbang2/defs.asm"
-.include "modules/uart_bitbang2/lowlevel.asm"
+;.include "modules/uart_bitbang2/defs.asm"
+;.include "modules/uart_bitbang2/lowlevel.asm"
 
-.include "modules/network/iface.asm"
+;.include "modules/network/iface.asm"
 
 
 
@@ -94,6 +94,8 @@ UART_BitBang_Fini:
 ; @clobbers R16 (R17, R18, R21, R22, R24, R25, X)
 
 UART_BitBang_Every100ms:
+  ldi yl, LOW(uart_bitbang_iface)
+  ldi yh, HIGH(uart_bitbang_iface)
   push r15
     in r15, SREG
     cli