diff --git a/nt/ChangeLog b/nt/ChangeLog
index ca1f8d94c46..dc8888b2c87 100644
--- a/nt/ChangeLog
+++ b/nt/ChangeLog
@@ -1,3 +1,8 @@
+2005-12-09  Eli Zaretskii  <eliz@gnu.org>
+
+	* INSTALL: Add explanation of how to debug with GDB starting from
+	the Emacs Abort dialog.
+
 2005-11-26  Chong Yidong  <cyd@stupidchicken.com>
 
 	* emacs.rc: Use new icons.
diff --git a/src/ChangeLog b/src/ChangeLog
index 5c6fd26abc6..6e3fc3a4a5c 100644
--- a/src/ChangeLog
+++ b/src/ChangeLog
@@ -1,3 +1,8 @@
+2005-12-09  Eli Zaretskii  <eliz@gnu.org>
+
+	* w32fns.c (w32_abort) [__GNUC__]: Add instructions for attaching
+	GDB to the abort dialog.
+
 2005-12-09  Kyotaro HORIGUCHI <horiguti@meadowy.org>  (tiny change)
 
 	* indent.c (Fvertical_motion): Force move if starting on