1 files changed, 2 insertions, 1 deletions

diff --git a/configure.ac b/configure.ac
index 7767e9080..863531f7e 100644
--- a/configure.ac
+++ b/configure.ac
@@ -1,4 +1,4 @@
-# $Id: configure.ac,v 1.266 2005/05/28 06:54:36 dtucker Exp $
+# $Id: configure.ac,v 1.267 2005/05/28 06:57:00 dtucker Exp $
 #
 # Copyright (c) 1999-2004 Damien Miller
 #
@@ -589,6 +589,7 @@ AC_CHECK_HEADERS( \
         time.h \
         tmpdir.h \
         ttyent.h \
+        unistd.h \
         usersec.h \
         util.h \
         utime.h \