diff --git a/linuxthreads/ChangeLog b/linuxthreads/ChangeLog
index 937cfbe90f..06b90253b4 100644
--- a/linuxthreads/ChangeLog
+++ b/linuxthreads/ChangeLog
@@ -1,3 +1,7 @@
+2002-04-02  Ulrich Drepper  <drepper@redhat.com>
+
+	* sysdeps/ia64/pt-machine.h (MEMORY_BARRIER): Define.
+
 2002-03-22  Jakub Jelinek  <jakub@redhat.com>
 
 	* sysdeps/mips/pt-machine.h (MEMORY_BARRIER): Remove.