diff --git a/newlib/ChangeLog b/newlib/ChangeLog
index c1498f22e..e47e08ba3 100644
--- a/newlib/ChangeLog
+++ b/newlib/ChangeLog
@@ -1,3 +1,7 @@
+2007-09-21  Patrick Mansfield  <patmans@us.ibm.com>
+
+	* libc/machine/spu/sys/uio.h: New file for readv and writev use.
+
 2007-09-21  Patrick Mansfield  <patmans@us.ibm.com>
 
 	* libc/include/sched.h: New file, just include sys/sched.h.
diff --git a/newlib/libc/machine/spu/sys/uio.h b/newlib/libc/machine/spu/sys/uio.h
new file mode 100644
index 000000000..9ed1549f3
--- /dev/null
+++ b/newlib/libc/machine/spu/sys/uio.h
@@ -0,0 +1,26 @@
+#ifndef _SYS_UIO_H
+#define _SYS_UIO_H
+
+#include <sys/types.h>
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+/*
+ * Per POSIX
+ */
+
+struct iovec {
+  void   *iov_base;
+  size_t  iov_len;
+};
+
+ssize_t readv(int, const struct iovec *, int);
+ssize_t writev(int, const struct iovec *, int);
+
+#ifdef __cplusplus
+};
+#endif
+
+#endif