diff --git a/sys/src/cmd/awk/mkfile b/sys/src/cmd/awk/mkfile
index 1314ca560..35ee78d7c 100644
--- a/sys/src/cmd/awk/mkfile
+++ b/sys/src/cmd/awk/mkfile
@@ -41,7 +41,7 @@ clean:V:
 	rm -f *.[$OS] [$OS].out [$OS].maketab y.tab.? y.debug y.output $TARG
 
 nuke:V:
-	rm -f *.[$OS] [$OS].out [$OS].maketab y.tab.? y.debug y.output awkgram.c $TARG
+	rm -f *.[$OS] [$OS].out [$OS].maketab y.tab.? y.debug y.output awkgram.c proctab.c $TARG
 
 proctab.c:	$cpuobjtype.maketab
 	./$cpuobjtype.maketab >proctab.c
diff --git a/sys/src/cmd/awk/proctab.c b/sys/src/cmd/awk/proctab.c
deleted file mode 100644
index 7b19d2383..000000000
--- a/sys/src/cmd/awk/proctab.c
+++ /dev/null
@@ -1,205 +0,0 @@
-#include <stdio.h>
-#include "awk.h"
-#include "y.tab.h"
-
-static char *printname[92] = {
-	(char *) "FIRSTTOKEN",	/* 57346 */
-	(char *) "PROGRAM",	/* 57347 */
-	(char *) "PASTAT",	/* 57348 */
-	(char *) "PASTAT2",	/* 57349 */
-	(char *) "XBEGIN",	/* 57350 */
-	(char *) "XEND",	/* 57351 */
-	(char *) "NL",	/* 57352 */
-	(char *) "ARRAY",	/* 57353 */
-	(char *) "MATCH",	/* 57354 */
-	(char *) "NOTMATCH",	/* 57355 */
-	(char *) "MATCHOP",	/* 57356 */
-	(char *) "FINAL",	/* 57357 */
-	(char *) "DOT",	/* 57358 */
-	(char *) "ALL",	/* 57359 */
-	(char *) "CCL",	/* 57360 */
-	(char *) "NCCL",	/* 57361 */
-	(char *) "CHAR",	/* 57362 */
-	(char *) "OR",	/* 57363 */
-	(char *) "STAR",	/* 57364 */
-	(char *) "QUEST",	/* 57365 */
-	(char *) "PLUS",	/* 57366 */
-	(char *) "AND",	/* 57367 */
-	(char *) "BOR",	/* 57368 */
-	(char *) "APPEND",	/* 57369 */
-	(char *) "EQ",	/* 57370 */
-	(char *) "GE",	/* 57371 */
-	(char *) "GT",	/* 57372 */
-	(char *) "LE",	/* 57373 */
-	(char *) "LT",	/* 57374 */
-	(char *) "NE",	/* 57375 */
-	(char *) "IN",	/* 57376 */
-	(char *) "ARG",	/* 57377 */
-	(char *) "BLTIN",	/* 57378 */
-	(char *) "BREAK",	/* 57379 */
-	(char *) "CLOSE",	/* 57380 */
-	(char *) "CONTINUE",	/* 57381 */
-	(char *) "DELETE",	/* 57382 */
-	(char *) "DO",	/* 57383 */
-	(char *) "EXIT",	/* 57384 */
-	(char *) "FOR",	/* 57385 */
-	(char *) "FUNC",	/* 57386 */
-	(char *) "SUB",	/* 57387 */
-	(char *) "GSUB",	/* 57388 */
-	(char *) "IF",	/* 57389 */
-	(char *) "INDEX",	/* 57390 */
-	(char *) "LSUBSTR",	/* 57391 */
-	(char *) "MATCHFCN",	/* 57392 */
-	(char *) "NEXT",	/* 57393 */
-	(char *) "NEXTFILE",	/* 57394 */
-	(char *) "ADD",	/* 57395 */
-	(char *) "MINUS",	/* 57396 */
-	(char *) "MULT",	/* 57397 */
-	(char *) "DIVIDE",	/* 57398 */
-	(char *) "MOD",	/* 57399 */
-	(char *) "ASSIGN",	/* 57400 */
-	(char *) "ASGNOP",	/* 57401 */
-	(char *) "ADDEQ",	/* 57402 */
-	(char *) "SUBEQ",	/* 57403 */
-	(char *) "MULTEQ",	/* 57404 */
-	(char *) "DIVEQ",	/* 57405 */
-	(char *) "MODEQ",	/* 57406 */
-	(char *) "POWEQ",	/* 57407 */
-	(char *) "PRINT",	/* 57408 */
-	(char *) "PRINTF",	/* 57409 */
-	(char *) "SPRINTF",	/* 57410 */
-	(char *) "ELSE",	/* 57411 */
-	(char *) "INTEST",	/* 57412 */
-	(char *) "CONDEXPR",	/* 57413 */
-	(char *) "POSTINCR",	/* 57414 */
-	(char *) "PREINCR",	/* 57415 */
-	(char *) "POSTDECR",	/* 57416 */
-	(char *) "PREDECR",	/* 57417 */
-	(char *) "VAR",	/* 57418 */
-	(char *) "IVAR",	/* 57419 */
-	(char *) "VARNF",	/* 57420 */
-	(char *) "CALL",	/* 57421 */
-	(char *) "NUMBER",	/* 57422 */
-	(char *) "STRING",	/* 57423 */
-	(char *) "REGEXPR",	/* 57424 */
-	(char *) "GETLINE",	/* 57425 */
-	(char *) "RETURN",	/* 57426 */
-	(char *) "SPLIT",	/* 57427 */
-	(char *) "SUBSTR",	/* 57428 */
-	(char *) "WHILE",	/* 57429 */
-	(char *) "CAT",	/* 57430 */
-	(char *) "NOT",	/* 57431 */
-	(char *) "UMINUS",	/* 57432 */
-	(char *) "POWER",	/* 57433 */
-	(char *) "DECR",	/* 57434 */
-	(char *) "INCR",	/* 57435 */
-	(char *) "INDIRECT",	/* 57436 */
-	(char *) "LASTTOKEN",	/* 57437 */
-};
-
-
-Cell *(*proctab[92])(Node **, int) = {
-	nullproc,	/* FIRSTTOKEN */
-	program,	/* PROGRAM */
-	pastat,	/* PASTAT */
-	dopa2,	/* PASTAT2 */
-	nullproc,	/* XBEGIN */
-	nullproc,	/* XEND */
-	nullproc,	/* NL */
-	array,	/* ARRAY */
-	matchop,	/* MATCH */
-	matchop,	/* NOTMATCH */
-	nullproc,	/* MATCHOP */
-	nullproc,	/* FINAL */
-	nullproc,	/* DOT */
-	nullproc,	/* ALL */
-	nullproc,	/* CCL */
-	nullproc,	/* NCCL */
-	nullproc,	/* CHAR */
-	nullproc,	/* OR */
-	nullproc,	/* STAR */
-	nullproc,	/* QUEST */
-	nullproc,	/* PLUS */
-	boolop,	/* AND */
-	boolop,	/* BOR */
-	nullproc,	/* APPEND */
-	relop,	/* EQ */
-	relop,	/* GE */
-	relop,	/* GT */
-	relop,	/* LE */
-	relop,	/* LT */
-	relop,	/* NE */
-	instat,	/* IN */
-	arg,	/* ARG */
-	bltin,	/* BLTIN */
-	jump,	/* BREAK */
-	closefile,	/* CLOSE */
-	jump,	/* CONTINUE */
-	awkdelete,	/* DELETE */
-	dostat,	/* DO */
-	jump,	/* EXIT */
-	forstat,	/* FOR */
-	nullproc,	/* FUNC */
-	sub,	/* SUB */
-	gsub,	/* GSUB */
-	ifstat,	/* IF */
-	sindex,	/* INDEX */
-	nullproc,	/* LSUBSTR */
-	matchop,	/* MATCHFCN */
-	jump,	/* NEXT */
-	jump,	/* NEXTFILE */
-	arith,	/* ADD */
-	arith,	/* MINUS */
-	arith,	/* MULT */
-	arith,	/* DIVIDE */
-	arith,	/* MOD */
-	assign,	/* ASSIGN */
-	nullproc,	/* ASGNOP */
-	assign,	/* ADDEQ */
-	assign,	/* SUBEQ */
-	assign,	/* MULTEQ */
-	assign,	/* DIVEQ */
-	assign,	/* MODEQ */
-	assign,	/* POWEQ */
-	printstat,	/* PRINT */
-	awkprintf,	/* PRINTF */
-	awksprintf,	/* SPRINTF */
-	nullproc,	/* ELSE */
-	intest,	/* INTEST */
-	condexpr,	/* CONDEXPR */
-	incrdecr,	/* POSTINCR */
-	incrdecr,	/* PREINCR */
-	incrdecr,	/* POSTDECR */
-	incrdecr,	/* PREDECR */
-	nullproc,	/* VAR */
-	nullproc,	/* IVAR */
-	getnf,	/* VARNF */
-	call,	/* CALL */
-	nullproc,	/* NUMBER */
-	nullproc,	/* STRING */
-	nullproc,	/* REGEXPR */
-	getline,	/* GETLINE */
-	jump,	/* RETURN */
-	split,	/* SPLIT */
-	substr,	/* SUBSTR */
-	whilestat,	/* WHILE */
-	cat,	/* CAT */
-	boolop,	/* NOT */
-	arith,	/* UMINUS */
-	arith,	/* POWER */
-	nullproc,	/* DECR */
-	nullproc,	/* INCR */
-	indirect,	/* INDIRECT */
-	nullproc,	/* LASTTOKEN */
-};
-
-char *tokname(int n)
-{
-	static char buf[100];
-
-	if (n < FIRSTTOKEN || n > LASTTOKEN) {
-		sprintf(buf, "token %d", n);
-		return buf;
-	}
-	return printname[n-FIRSTTOKEN];
-}