Link error in 21.2-b2/NT

Please forgive me if this has already been answered - I joined the list today and have found no solution to my problem in the archive. I can't build 21.2-b2 under NT, I could build 21.2-b1 with no problems. Here's the output of my nmake command (I removed dired.obj and filelock.obj before doing the nmake). TIA, Stefan D:\src\xemacs-21.2-b2\nt>nmake install -f xemacs.mak HAVE_XPM=1 XPM_DIR="d:\src\x pm-3.4i" HAVE_TIFF=1 TIFF_DIR="d:\src\tiff-v3.4" HAVE_JPEG=1 JPEG_DIR="d:\src\jpe g-6b" HAVE_PNG=1 PNG_DIR="d:\src\libpng-1.0.2" ZLIB_DIR="d:\src\zlib" HAVE_GIF= 1 PACKAGEPATH="c:\\Xemacs\\Packages" INSTALL_DIR="c:\Xemacs" Microsoft (R) Program Maintenance Utility Version 1.62.7022 Copyright (C) Microsoft Corp 1988-1997. All rights reserved. ------------------------------------------------ Configured for "i386-pc-win32". Installation directory is "c:\Xemacs". Package path is "c:\\Xemacs\\Packages". Compiling in support for native GUI. Compiling in support for XPM images. Compiling in support for GIF images. Compiling in support for PNG images. Compiling in support for TIFF images. Compiling in support for JPEG images. Compiling in support for toolbars. Compiling in support for dialogs. Compiling in support for native sounds. Compiling in fast dired implementation. ------------------------------------------------ dired.c ..\src\dired.c(603) : warning C4013: 'endpwent' undefined; assuming extern return ing int ..\src\dired.c(657) : warning C4013: 'setpwent' undefined; assuming extern return ing int ..\src\dired.c(665) : warning C4013: 'getpwent' undefined; assuming extern return ing int ..\src\dired.c(665) : warning C4047: '=' : 'struct passwd *' differs in levels of indirection from 'int ' link.exe ＠D:\TEMP\nma00199. dired.obj : error LNK2001: unresolved external symbol _getpwent dired.obj : error LNK2001: unresolved external symbol _setpwent dired.obj : error LNK2001: unresolved external symbol _endpwent filelock.obj : error LNK2001: unresolved external symbol _symlink filelock.obj : error LNK2001: unresolved external symbol _rindex filelock.obj : error LNK2001: unresolved external symbol _index filelock.obj : error LNK2001: unresolved external symbol _readlink ..\src\temacs.exe : fatal error LNK1120: 7 unresolved externals NMAKE : fatal error U1077: 'link.exe' : return code '0x19' Stop.