diff --git a/winsup/cygwin/ChangeLog b/winsup/cygwin/ChangeLog
index 5789ae1e1..03bebcf40 100644
--- a/winsup/cygwin/ChangeLog
+++ b/winsup/cygwin/ChangeLog
@@ -1,3 +1,7 @@
+2012-06-03  Christopher Faylor  <me.cygwin2012@cgf.cx>
+
+	* winbase.h: Add missing copyright date.
+
 2012-06-03  Christopher Faylor  <me.cygwin2012@cgf.cx>
 
 	* select.cc (cygwin_select): Make sure that we only return -1 as an
diff --git a/winsup/cygwin/winbase.h b/winsup/cygwin/winbase.h
index 4d92a9261..0137e9a2c 100644
--- a/winsup/cygwin/winbase.h
+++ b/winsup/cygwin/winbase.h
@@ -1,6 +1,6 @@
 /* winbase.h
 
-   Copyright 2002, 2003, 2004, 2008, 2012 Red Hat, Inc.
+   Copyright 2002, 2003, 2004, 2008, 2009, 2012 Red Hat, Inc.
 
 This software is a copyrighted work licensed under the terms of the
 Cygwin license.  Please consult the file "CYGWIN_LICENSE" for