conflicting types when compiling xemacs-21.5.12 under latest cygwin-1.3.22-1

Hi When trying to compile xemacs-21.5.12 under latest cygwin-1.3.22-1 I get In file included from /usr/local/src/xemacs-21.5.12/modules/postgresql/postgresql.c:99: /usr/local/src/xemacs-21.5.12/src/lisp.h:801: conflicting types for `intptr_t' /usr/include/cygwin/types.h:172: previous declaration of `intptr_t' /usr/local/src/xemacs-21.5.12/src/lisp.h:802: conflicting types for `uintptr_t' /usr/include/cygwin/types.h:167: previous declaration of `uintptr_t' make[1]: *** [postgresql.o] Error 1 make[1]: Leaving directory `/gnu/src/xemacs-21.5.12/.build/modules/postgresql' make: *** [modules/postgresql] Error 2 Ciao Volker