$OpenBSD: patch-configure_in,v 1.1 2001/05/10 03:22:00 fgsch Exp $
--- configure.in.orig	Sun Apr 29 10:42:08 2001
+++ configure.in	Wed May  9 23:55:56 2001
@@ -29,7 +29,7 @@ AC_PROG_MAKE_SET
 dnl Checks for header files.
 AC_HEADER_STDC
 AC_HEADER_SYS_WAIT
-AC_CHECK_HEADERS(fcntl.h malloc.h unistd.h sys/mman.h sched.h)
+AC_CHECK_HEADERS(fcntl.h getopt.h malloc.h unistd.h sys/mman.h sched.h)
 
 dnl Checks for typedefs, structures, and compiler characteristics.
 AC_C_CONST
