diff --git a/libjava/ChangeLog b/libjava/ChangeLog
index ac57998976a..31d82a6f1cf 100644
--- a/libjava/ChangeLog
+++ b/libjava/ChangeLog
@@ -1,3 +1,8 @@
+2003-09-22  Anthony Green  <green@redhat.com>
+
+	* configure.in (HAVE_USLEEP_DECL): Define for newlib build.
+	* configure: Rebuilt.
+
 2003-09-21  Ralph Loader  <suckfish@ihug.co.nz>
 
 	PR java/12350:
diff --git a/libjava/configure b/libjava/configure
index 6c44b70fa7e..703370cf5b2 100755
--- a/libjava/configure
+++ b/libjava/configure
@@ -4384,6 +4384,10 @@ EOF
 
    cat >> confdefs.h <<\EOF
 #define HAVE_LOCALTIME_R 1
+EOF
+
+   cat >> confdefs.h <<\EOF
+#define HAVE_USLEEP_DECL 1
 EOF
 
       cat >> confdefs.h <<\EOF
diff --git a/libjava/configure.in b/libjava/configure.in
index dac09ab4d28..aaae5e69255 100644
--- a/libjava/configure.in
+++ b/libjava/configure.in
@@ -577,6 +577,7 @@ if test "x${with_newlib}" = "xyes"; then
    AC_DEFINE(HAVE_TIME, 1, [Define if you have time.])
    AC_DEFINE(HAVE_GMTIME_R, 1, [Define if you have the 'gmtime_r' function])
    AC_DEFINE(HAVE_LOCALTIME_R, 1, [Define if you have the 'localtime_r' function.])
+   AC_DEFINE(HAVE_USLEEP_DECL, 1, [Define if usleep is declared in <unistd.h>.])
    dnl This is only for POSIX threads.
    AC_DEFINE(HAVE_PTHREAD_MUTEXATTR_INIT, 1, [Define if using POSIX threads that have the mutexattr functions.])
    dnl We also assume we are using gcc, which provides alloca.