Problem compiling 21.2.28 on cygwin because of missing winspool.h

Hi developers System: WinNT 4.0/SP3 Cygwin B20.1 with egcs-2.91.66 - cygwin1.dll - cygwin1-19990929.dll.gz - everything mounted binary, - CYGWIN = tty title binmode ntea nontsec Where can I find winspool.h ? By the way the library i586-cygwin32/lib/libwinspool.a is there. Compilation gives me the following error: gcc -c -g -O3 -Wall -Wno-switch -Wpointer-arith -Winline -Wmissing-prototypes -Wshadow -I/usr/local/include -Demacs -I. -DHAVE_CONFIG_H -Wno-sign-compare -fno-caller-saves -I/usr/X11/include device-msw.c In file included from D:/usr/bin/../lib/gcc-lib/i586-cygwin32/egcs-2.91.66/../../../../i586-cygwin32/include/windows.h:47, from console-msw.h:39, from device-msw.c:35: D:/usr/bin/../lib/gcc-lib/i586-cygwin32/egcs-2.91.66/../../../../i586-cygwin32/include/Windows32/Defines.h:1215: warning: `PHYSICALWIDTH' redefined s/cygwin32.h:131: warning: this is the location of the previous definition D:/usr/bin/../lib/gcc-lib/i586-cygwin32/egcs-2.91.66/../../../../i586-cygwin32/include/Windows32/Defines.h:1216: warning: `PHYSICALHEIGHT' redefined s/cygwin32.h:134: warning: this is the location of the previous definition D:/usr/bin/../lib/gcc-lib/i586-cygwin32/egcs-2.91.66/../../../../i586-cygwin32/include/Windows32/Defines.h:1217: warning: `PHYSICALOFFSETX' redefined s/cygwin32.h:137: warning: this is the location of the previous definition D:/usr/bin/../lib/gcc-lib/i586-cygwin32/egcs-2.91.66/../../../../i586-cygwin32/include/Windows32/Defines.h:1218: warning: `PHYSICALOFFSETY' redefined s/cygwin32.h:140: warning: this is the location of the previous definition device-msw.c:42: winspool.h: No such file or directory make[1]: *** [device-msw.o] Error 1 make: *** [src] Error 2 Ciao Volker