diff --git a/configure b/configure
index 5605a8c..7b69003 100755
--- a/configure
+++ b/configure
@@ -1,5 +1,5 @@
 #! /bin/sh
-# From configure.in Revision: 1.470 .
+# From configure.in Revision: 1.471 .
 # Guess values for system-dependent variables and create Makefiles.
 # Generated by GNU Autoconf 2.59 for python 2.4.
 #
@@ -4532,11 +4532,13 @@
 
 
 
+
 for ac_header in curses.h dlfcn.h fcntl.h grp.h langinfo.h \
 libintl.h ncurses.h poll.h pthread.h \
 stropts.h termios.h thread.h \
 unistd.h utime.h \
-sys/audioio.h sys/bsdtty.h sys/file.h sys/lock.h sys/mkdev.h sys/modem.h \
+sys/audioio.h sys/bsdtty.h sys/file.h sys/loadavg.h sys/lock.h sys/mkdev.h \
+sys/modem.h \
 sys/param.h sys/poll.h sys/select.h sys/socket.h sys/time.h sys/times.h \
 sys/un.h sys/utsname.h sys/wait.h pty.h libutil.h \
 sys/resource.h netpacket/packet.h sysexits.h bluetooth.h \