diff --git a/configure b/configure
index e62191610b..fac7676126 100755
--- a/configure
+++ b/configure
@@ -1,5 +1,5 @@
 #! /bin/sh
-# From configure.in OpenLDAP: pkg/ldap/configure.in,v 1.612 2006/01/03 22:11:59 kurt Exp .
+# From configure.in OpenLDAP: pkg/ldap/configure.in,v 1.613 2006/01/06 04:39:05 kurt Exp .
 # Guess values for system-dependent variables and create Makefiles.
 # Generated by GNU Autoconf 2.59.
 #
@@ -43148,7 +43148,6 @@ fi
 
 
 
-
 
 
 for ac_func in \
@@ -43200,7 +43199,6 @@ for ac_func in \
 	strtoll			\
 	strspn			\
 	sysconf			\
-	usleep			\
 	waitpid			\
 	wait4			\
 	write			\
diff --git a/configure.in b/configure.in
index 5929bd5392..114955b24a 100644
--- a/configure.in
+++ b/configure.in
@@ -2586,7 +2586,6 @@ AC_CHECK_FUNCS(		\
 	strtoll			\
 	strspn			\
 	sysconf			\
-	usleep			\
 	waitpid			\
 	wait4			\
 	write			\
diff --git a/include/portable.hin b/include/portable.hin
index 5b80589614..7367fbeee4 100644
--- a/include/portable.hin
+++ b/include/portable.hin
@@ -786,9 +786,6 @@
 /* Define to 1 if you have the <unistd.h> header file. */
 #undef HAVE_UNISTD_H
 
-/* Define to 1 if you have the `usleep' function. */
-#undef HAVE_USLEEP
-
 /* Define to 1 if you have the <utime.h> header file. */
 #undef HAVE_UTIME_H