diff --git a/src/m68k/startup_m68k.s b/src/m68k/startup_m68k.s
index ef148e2..c2a7d67 100644
--- a/src/m68k/startup_m68k.s
+++ b/src/m68k/startup_m68k.s
@@ -148,14 +148,6 @@ callmain:   jsr ___main             ; call __main to transfer to the C code
 ___exit:
             bra	___exit
 
-;
-; Autovector #1: Used by VICKY III Channel B interrupts
-;
-autovec1:   movem.l d0-d7/a0-a6,-(a7)
-            jsr _int_vicky_channel_b        ; Call the dispatcher for Channel B interrupts
-            movem.l (a7)+,d0-d7/a0-a6
-            rte
-
 ;
 ; Autovector #1: Used by VICKY III Channel A interrupts
 ;