diff --git a/newlib/ChangeLog b/newlib/ChangeLog
index 699e3182e..1d8400c40 100644
--- a/newlib/ChangeLog
+++ b/newlib/ChangeLog
@@ -1,3 +1,8 @@
+2001-09-05  Corinna Vinschen  <corinna@vinschen.de>
+
+	* libc/sys/cygwin/include/unistd.h: New file, wrapping sys/unistd.h
+	and getopt.h.
+
 2001-09-04  Jason Merrill  <jason_merrill@redhat.com>
 
 	* libc/sys/h8300hms/crt0.S: Support ELF initialization.
diff --git a/newlib/libc/sys/cygwin/include/unistd.h b/newlib/libc/sys/cygwin/include/unistd.h
new file mode 100644
index 000000000..a293861d5
--- /dev/null
+++ b/newlib/libc/sys/cygwin/include/unistd.h
@@ -0,0 +1,9 @@
+/* unistd.h for Cygwin. */
+
+#ifndef _UNISTD_H_
+#define _UNISTD_H_
+
+# include <sys/unistd.h>
+# include <getopt.h>
+
+#endif /* _UNISTD_H_ */