diff --git a/sysdeps/unix/sysv/sysv4/siginfo.h b/sysdeps/unix/sysv/sysv4/siginfo.h
index e69de29bb2..16b1bacb19 100644
--- a/sysdeps/unix/sysv/sysv4/siginfo.h
+++ b/sysdeps/unix/sysv/sysv4/siginfo.h
@@ -0,0 +1,44 @@
+/* Definitions of the siginfo structure.
+   Copyright (C) 1993 Free Software Foundation, Inc.
+   Contributed by Brendan Kehoe (brendan@zen.org).
+
+The GNU C Library is free software; you can redistribute it and/or
+modify it under the terms of the GNU Library General Public License as
+published by the Free Software Foundation; either version 2 of the
+License, or (at your option) any later version.
+
+The GNU C Library is distributed in the hope that it will be useful,
+but WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+Library General Public License for more details.
+
+You should have received a copy of the GNU Library General Public
+License along with the GNU C Library; see the file COPYING.LIB.  If
+not, write to the Free Software Foundation, Inc., 675 Mass Ave,
+Cambridge, MA 02139, USA.  */
+
+#ifndef	_SIGINFO_H
+#define	_SIGINFO_H	1
+
+#ifdef __USE_SVID
+/* SVR4 puts a ton of other stuff in this structure.  For now, we'll just
+   define the two things we really need out of it, and hope for the best.  */
+
+typedef struct __siginfo
+{
+  int filler1[3];
+
+  /* The PID of the child.  */
+  __pid_t __pid;
+
+  int filler2;
+
+  /* The child's status.  */
+  int __status;
+
+  int filler3[26];
+
+} __siginfo_t;
+
+#endif  /* __USE_SVID */
+#endif	/* siginfo.h */