diff --git a/libbacktrace/ChangeLog b/libbacktrace/ChangeLog
index ce7b350bffc..3a2255679c0 100644
--- a/libbacktrace/ChangeLog
+++ b/libbacktrace/ChangeLog
@@ -1,5 +1,6 @@
 2017-08-02  David Edelsohn  <dje.gcc@gmail.com>
 
+	PR bootstrap/81638
 	* xcoff.c (xcoff_process_linenos): Initialize incl to NULL.
 
 2017-07-28  Tony Reix  <tony.reix@atos.net>