diff --git a/mach/i86/cg/table b/mach/i86/cg/table
index 5227ecf28..83483dac8 100644
--- a/mach/i86/cg/table
+++ b/mach/i86/cg/table
@@ -1140,7 +1140,7 @@ lol loc sbi stl $1==$4 && $3==2 && inreg($1)==2 | |
 lol loc sbi stl $1==$4 && $3==2 | |
 			remove(indexed)
 			remove(locals, %[ind]>=$1 && %[ind]<$1+2 )
-			"sub $1(bp),%[1]"
+			"sub $1(bp),$2"
 			setcc({LOCAL2, $1, 2})		  | | |
 #ifdef REGVARS
 lol loc sli stl $1==$4 && $2==1 && $3==2 && inreg($1)==2 | |