$ nasm -v
NASM version 2.13 compiled on Apr 29 2017
$ cat test.asm
	cpu 8086
	org 0

	times 140h db 0
	times 2 dw 0
	times 1 dw 0
	dw 0

signature:
	dw 2638h
	align 16, db 0

	times 64 * 1024 db 0

signature2:
	dw 2638h
$ nasm test.asm -l test.lst
$ cat test.lst
     1                                  	cpu 8086
     2                                  	org 0
     3                                  
     4 00000001 00<rept>                	times 140h db 0
     5 00000142 0000<rept>              	times 2 dw 0
     6 00000144 0000                    	times 1 dw 0
     7 00000146 0000                    	dw 0
     8                                  
     9                                  signature:
    10 00000148 3826                    	dw 2638h
    11 0000014B 00<rept>                	align 16, db 0
    12                                  
    13 00000151 00<rept>                	times 64 * 1024 db 0
    14                                  
    15                                  signature2:
    16 00010150 3826                    	dw 2638h
$ 


Expected listing:

     1                                  	cpu 8086
     2                                  	org 0
     3                                  
     4 00000000 00<rept>                	times 140h db 0
     5 00000140 0000<rept>              	times 2 dw 0
     6 00000144 0000                    	times 1 dw 0
     7 00000146 0000                    	dw 0
     8                                  
     9                                  signature:
    10 00000148 3826                    	dw 2638h
    11 0000014A 00<rept>                	align 16, db 0
    12                                  
    13 00000150 00<rept>                	times 64 * 1024 db 0
    14                                  
    15                                  signature2:
    16 00010150 3826                    	dw 2638h