AC_CHECK_HEADERS(crypt.h inttypes.h limits.h ndbm.h pam/pam_appl.h stdbool.h \
stddef.h stdint.h string.h sys/bitypes.h sys/filio.h \
sys/loadavg.h sys/param.h sys/select.h sys/sysinfo.h \
- sys/time.h unistd.h)
+ sys/time.h unistd.h sys/inotify.h)
dnl Some Linux systems have db1/ndbm.h instead of ndbm.h. Others have
dnl gdbm-ndbm.h.