diff --git a/ChangeLog b/ChangeLog
index 665044558..59c06c0fb 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -18,6 +18,7 @@
    after the copyright notices.  Having them at the top next to the CVSIDs
    guarantees a conflict for each and every sync.
  - (dtucker) [openbsd-compat/strlcpy.c] Update from OpenBSD 1.8 -> 1.10.
+ - (dtucker) [openbsd-compat/sigact.h] Add "OPENBSD ORIGINAL" marker.
 
 20051105
  - (djm) OpenBSD CVS Sync
@@ -3260,4 +3261,4 @@
    - (djm) Trim deprecated options from INSTALL. Mention UsePAM
    - (djm) Fix quote handling in sftp; Patch from admorten AT umich.edu
 
-$Id: ChangeLog,v 1.3963 2005/11/10 05:26:17 dtucker Exp $
+$Id: ChangeLog,v 1.3964 2005/11/10 05:31:55 dtucker Exp $
diff --git a/openbsd-compat/sigact.h b/openbsd-compat/sigact.h
index b37c1f84a..7821e09e8 100644
--- a/openbsd-compat/sigact.h
+++ b/openbsd-compat/sigact.h
@@ -40,6 +40,8 @@
  * and usually no sigaction() nor <termios.h>
  */
 
+/* OPENBSD ORIGINAL: lib/libcurses/SigAction.h */
+
 #ifndef _SIGACTION_H
 #define _SIGACTION_H