diff --git a/distrib/sets/lists/base/obsolete.arm32 b/distrib/sets/lists/base/obsolete.arm32
deleted file mode 100644
index a4fcb837bc1b..000000000000
--- a/distrib/sets/lists/base/obsolete.arm32
+++ /dev/null
@@ -1,57 +0,0 @@
-# $NetBSD: obsolete.arm32,v 1.2 2000/08/09 10:34:37 tv Exp $
-/usr/include/arm32
-/usr/include/machine
-/usr/include/machine/_G_config.h
-/usr/include/machine/ansi.h
-/usr/include/machine/aout_machdep.h
-/usr/include/machine/asm.h
-/usr/include/machine/beep.h
-/usr/include/machine/bootconfig.h
-/usr/include/machine/bswap.h
-/usr/include/machine/bus.h
-/usr/include/machine/cdefs.h
-/usr/include/machine/conf.h
-/usr/include/machine/cpu.h
-/usr/include/machine/cpufunc.h
-/usr/include/machine/cpus.h
-/usr/include/machine/db_machdep.h
-/usr/include/machine/devmap.h
-/usr/include/machine/disklabel.h
-/usr/include/machine/disklabel_acorn.h
-/usr/include/machine/endian.h
-/usr/include/machine/float.h
-/usr/include/machine/fp.h
-/usr/include/machine/frame.h
-/usr/include/machine/ieee.h
-/usr/include/machine/ieeefp.h
-/usr/include/machine/iic.h
-/usr/include/machine/intr.h
-/usr/include/machine/io.h
-/usr/include/machine/ipkdb.h
-/usr/include/machine/irqhandler.h
-/usr/include/machine/joystick.h
-/usr/include/machine/katelib.h
-/usr/include/machine/kbd.h
-/usr/include/machine/limits.h
-/usr/include/machine/mouse.h
-/usr/include/machine/param.h
-/usr/include/machine/pcb.h
-/usr/include/machine/pmap.h
-/usr/include/machine/proc.h
-/usr/include/machine/profile.h
-/usr/include/machine/psl.h
-/usr/include/machine/pte.h
-/usr/include/machine/ptrace.h
-/usr/include/machine/reg.h
-/usr/include/machine/rtc.h
-/usr/include/machine/setjmp.h
-/usr/include/machine/signal.h
-/usr/include/machine/stdarg.h
-/usr/include/machine/sysarch.h
-/usr/include/machine/trap.h
-/usr/include/machine/types.h
-/usr/include/machine/undefined.h
-/usr/include/machine/varargs.h
-/usr/include/machine/vconsole.h
-/usr/include/machine/vidc.h
-/usr/include/machine/vmparam.h