diff --git a/ChangeLog b/ChangeLog
index 40804526b3..0ac34ed696 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,8 @@
+2001-04-13  Jes Sorensen  <jes@linuxcare.com>
+
+	* sysdeps/unix/sysv/linux/ia64/bits/siginfo.h: Add __pad0 to
+	explicitly pad struct siginfo instead of relying on compiler padding.
+
 2001-04-12  Ulrich Drepper  <drepper@redhat.com>
 
 	* sysdeps/ia64/Dist: Add elf/entry.h.
diff --git a/sysdeps/unix/sysv/linux/ia64/bits/siginfo.h b/sysdeps/unix/sysv/linux/ia64/bits/siginfo.h
index fae8ad5b13..a313f64f88 100644
--- a/sysdeps/unix/sysv/linux/ia64/bits/siginfo.h
+++ b/sysdeps/unix/sysv/linux/ia64/bits/siginfo.h
@@ -49,6 +49,7 @@ typedef struct siginfo
     int si_errno;		/* If non-zero, an errno value associated with
 				   this signal, as defined in <errno.h>.  */
     int si_code;		/* Signal code.  */
+    int __pad0;			/* Explicit padding.  */
 
     union
       {