diff --git a/libobjc/ChangeLog b/libobjc/ChangeLog
index 53ceee35fcc..0c2512200f0 100644
--- a/libobjc/ChangeLog
+++ b/libobjc/ChangeLog
@@ -1,3 +1,7 @@
+2013-02-03  Richard Sandiford  <rdsandiford@googlemail.com>
+
+	Update copyright years.
+
 2012-10-19  Michael Meissner  <meissner@linux.vnet.ibm.com>
 
 	* encoding.c (TARGET_VSX): Provide definitions based on the
diff --git a/libobjc/Makefile.in b/libobjc/Makefile.in
index c54fb8758b5..4f11c9284dd 100644
--- a/libobjc/Makefile.in
+++ b/libobjc/Makefile.in
@@ -1,6 +1,5 @@
 # Makefile for GNU Objective C runtime library.
-# Copyright 1993, 1995, 1996, 1997, 1998, 1999, 2001, 2002, 2003, 2004,
-# 2005, 2006, 2007, 2008, 2009, 2010, 2011 Free Software Foundation, Inc.
+# Copyright (C) 1993-2013 Free Software Foundation, Inc.
 
 #This file is part of GCC.
 
diff --git a/libobjc/NXConstStr.m b/libobjc/NXConstStr.m
index 1442ba6d39a..bcec4c7330e 100644
--- a/libobjc/NXConstStr.m
+++ b/libobjc/NXConstStr.m
@@ -1,5 +1,5 @@
 /* Implementation of the NXConstantString class for Objective-C.
-   Copyright (C) 1995, 2009, 2010 Free Software Foundation, Inc.
+   Copyright (C) 1995-2013 Free Software Foundation, Inc.
    Contributed by Pieter J. Schoenmakers <tiggr@es.ele.tue.nl>
 
 This file is part of GCC.
diff --git a/libobjc/Object.m b/libobjc/Object.m
index 42517ade226..913232a183d 100644
--- a/libobjc/Object.m
+++ b/libobjc/Object.m
@@ -1,6 +1,5 @@
 /* The implementation of class Object for Objective-C.
-   Copyright (C) 1993, 1994, 1995, 1997, 2002, 2009, 2010, 2011
-   Free Software Foundation, Inc.
+   Copyright (C) 1993-2013 Free Software Foundation, Inc.
 
 This file is part of GCC.
 
diff --git a/libobjc/Protocol.m b/libobjc/Protocol.m
index 4f0e5e376e5..eed716260c8 100644
--- a/libobjc/Protocol.m
+++ b/libobjc/Protocol.m
@@ -1,5 +1,5 @@
 /* This file contains the implementation of class Protocol.
-   Copyright (C) 1993, 2004, 2009, 2010, 2011 Free Software Foundation, Inc.
+   Copyright (C) 1993-2013 Free Software Foundation, Inc.
 
 This file is part of GCC. 
 
diff --git a/libobjc/accessors.m b/libobjc/accessors.m
index a47903a6c87..b7fae7220bd 100644
--- a/libobjc/accessors.m
+++ b/libobjc/accessors.m
@@ -1,5 +1,5 @@
 /* GNU Objective C Runtime accessors functions
-   Copyright (C) 2010 Free Software Foundation, Inc.
+   Copyright (C) 2010-2013 Free Software Foundation, Inc.
    Contributed by Nicola Pero
 
 This file is part of GCC.
diff --git a/libobjc/acinclude.m4 b/libobjc/acinclude.m4
index 581a5f272ae..9d4192ac795 100644
--- a/libobjc/acinclude.m4
+++ b/libobjc/acinclude.m4
@@ -1,5 +1,4 @@
-dnl Copyright 1994, 1995, 1996, 1997, 1998, 1999, 2001, 2010
-dnl Free Software Foundation, Inc.
+dnl Copyright (C) 1994-2013 Free Software Foundation, Inc.
 dnl This file is free software; the Free Software Foundation
 dnl gives unlimited permission to copy and/or distribute it,
 dnl with or without modifications, as long as this notice is preserved.
diff --git a/libobjc/class.c b/libobjc/class.c
index 913f8bac1bc..3c912eea912 100644
--- a/libobjc/class.c
+++ b/libobjc/class.c
@@ -1,6 +1,5 @@
 /* GNU Objective C Runtime class related functions
-   Copyright (C) 1993, 1995, 1996, 1997, 2001, 2002, 2009, 2010, 2011
-     Free Software Foundation, Inc.
+   Copyright (C) 1993-2013 Free Software Foundation, Inc.
    Contributed by Kresten Krab Thorup and Dennis Glatting.
 
    Lock-free class table code designed and written from scratch by
diff --git a/libobjc/configure.ac b/libobjc/configure.ac
index 42db163e0ae..53e5f70abe5 100644
--- a/libobjc/configure.ac
+++ b/libobjc/configure.ac
@@ -1,6 +1,5 @@
 # Process this file with autoconf to produce a configure script.
-#   Copyright 1994, 1995, 1996, 1997, 1998, 1999, 2001, 2002, 2003, 2004
-#   2005, 2006, 2009, 2011, 2012 Free Software Foundation, Inc.
+#   Copyright (C) 1994-2013 Free Software Foundation, Inc.
 #   Originally contributed by Dave Love (d.love@dl.ac.uk).
 #
 #This file is part of GCC.
diff --git a/libobjc/encoding.c b/libobjc/encoding.c
index 7e33e738bb9..79ad32ae1af 100644
--- a/libobjc/encoding.c
+++ b/libobjc/encoding.c
@@ -1,6 +1,5 @@
 /* Encoding of types for Objective C.
-   Copyright (C) 1993, 1995, 1996, 1997, 1998, 2000, 2002, 2004, 2009, 2010
-   Free Software Foundation, Inc.
+   Copyright (C) 1993-2013 Free Software Foundation, Inc.
    Contributed by Kresten Krab Thorup
    Bitfield support by Ovidiu Predescu
 
diff --git a/libobjc/error.c b/libobjc/error.c
index 1e8a130e52b..ad4a6dd9be9 100644
--- a/libobjc/error.c
+++ b/libobjc/error.c
@@ -1,6 +1,5 @@
 /* GNU Objective C Runtime Error Functions
-   Copyright (C) 1993, 1994, 1995, 1996, 1997, 2002, 2009, 2010, 2011
-   Free Software Foundation, Inc.
+   Copyright (C) 1993-2013 Free Software Foundation, Inc.
 
 This file is part of GCC.
 
diff --git a/libobjc/exception.c b/libobjc/exception.c
index 1f802a84a68..4b05611fedc 100644
--- a/libobjc/exception.c
+++ b/libobjc/exception.c
@@ -1,5 +1,5 @@
 /* The implementation of exception handling primitives for Objective-C.
-   Copyright (C) 2004, 2005, 2007, 2008, 2009, 2010 Free Software Foundation, Inc.
+   Copyright (C) 2004-2013 Free Software Foundation, Inc.
 
 This file is part of GCC.
 
diff --git a/libobjc/gc.c b/libobjc/gc.c
index 573f6c76e82..4f792c9a7d5 100644
--- a/libobjc/gc.c
+++ b/libobjc/gc.c
@@ -1,6 +1,5 @@
 /* Basic data types for Objective C.
-   Copyright (C) 1998, 2002, 2004, 2005, 2006, 2009, 2010, 2011
-   Free Software Foundation, Inc.
+   Copyright (C) 1998-2013 Free Software Foundation, Inc.
    Contributed by Ovidiu Predescu.
 
 This file is part of GCC.
diff --git a/libobjc/hash.c b/libobjc/hash.c
index 733fc65019b..c9f56c3ad62 100644
--- a/libobjc/hash.c
+++ b/libobjc/hash.c
@@ -1,6 +1,5 @@
 /* Hash tables for Objective C internal structures
-   Copyright (C) 1993, 1996, 1997, 2004, 2009, 2010
-   Free Software Foundation, Inc.
+   Copyright (C) 1993-2013 Free Software Foundation, Inc.
 
 This file is part of GCC.
 
diff --git a/libobjc/init.c b/libobjc/init.c
index 83f61403700..07497db689f 100644
--- a/libobjc/init.c
+++ b/libobjc/init.c
@@ -1,6 +1,5 @@
 /* GNU Objective C Runtime initialization 
-   Copyright (C) 1993, 1995, 1996, 1997, 2002, 2009, 2010, 2011
-   Free Software Foundation, Inc.
+   Copyright (C) 1993-2013 Free Software Foundation, Inc.
    Contributed by Kresten Krab Thorup
    +load support contributed by Ovidiu Predescu <ovidiu@net-community.com>
 
diff --git a/libobjc/ivars.c b/libobjc/ivars.c
index 6111a03ea16..8562d1bf1f9 100644
--- a/libobjc/ivars.c
+++ b/libobjc/ivars.c
@@ -1,5 +1,5 @@
 /* GNU Objective C Runtime ivar related functions.
-   Copyright (C) 2010 Free Software Foundation, Inc.
+   Copyright (C) 2010-2013 Free Software Foundation, Inc.
    Contributed by Nicola Pero
 
 This file is part of GCC.
diff --git a/libobjc/libobjc.def b/libobjc/libobjc.def
index 5d405ac6382..6c3ff157c52 100644
--- a/libobjc/libobjc.def
+++ b/libobjc/libobjc.def
@@ -1,6 +1,5 @@
 ;  GNU Objective C Runtime DLL Export Definitions
-;  Copyright (C) 1997, 2001, 2003, 2005, 2009, 2010, 2011
-;  Free Software Foundation, Inc.
+;  Copyright (C) 1997-2013 Free Software Foundation, Inc.
 ;  Contributed by Scott Christley <scottc@net-community.com>
 ;
 ;  This file is part of GCC.
diff --git a/libobjc/linking.m b/libobjc/linking.m
index d4a9c7ee709..88a6c24803c 100644
--- a/libobjc/linking.m
+++ b/libobjc/linking.m
@@ -1,5 +1,5 @@
 /* Force linking of classes required by Objective C runtime.
-   Copyright (C) 1997, 2009, 2010, 2011 Free Software Foundation, Inc.
+   Copyright (C) 1997-2013 Free Software Foundation, Inc.
    Contributed by Ovidiu Predescu (ovidiu@net-community.com).
 
 This file is part of GCC.
diff --git a/libobjc/memory.c b/libobjc/memory.c
index 4116868cbf7..bac50f03e58 100644
--- a/libobjc/memory.c
+++ b/libobjc/memory.c
@@ -1,6 +1,5 @@
 /* GNU Objective C Runtime Memory allocation functions
-   Copyright (C) 1993, 1994, 1995, 1996, 1997, 2002, 2009, 2010, 2011
-   Free Software Foundation, Inc.
+   Copyright (C) 1993-2013 Free Software Foundation, Inc.
    Contributed by Kresten Krab Thorup
 
 This file is part of GCC.
diff --git a/libobjc/methods.c b/libobjc/methods.c
index b4faee533c2..ff041f7d57e 100644
--- a/libobjc/methods.c
+++ b/libobjc/methods.c
@@ -1,5 +1,5 @@
 /* GNU Objective C Runtime method related functions.
-   Copyright (C) 2010 Free Software Foundation, Inc.
+   Copyright (C) 2010-2013 Free Software Foundation, Inc.
    Contributed by Nicola Pero
 
 This file is part of GCC.
diff --git a/libobjc/nil_method.c b/libobjc/nil_method.c
index 15e3d528c49..3c894ed4585 100644
--- a/libobjc/nil_method.c
+++ b/libobjc/nil_method.c
@@ -1,6 +1,5 @@
 /* GNU Objective C Runtime nil receiver function
-   Copyright (C) 1993, 1995, 1996, 2002, 2009, 2010
-   Free Software Foundation, Inc.
+   Copyright (C) 1993-2013 Free Software Foundation, Inc.
    Contributed by Kresten Krab Thorup
 
 This file is part of GCC.
diff --git a/libobjc/objc-foreach.c b/libobjc/objc-foreach.c
index 911206118cb..3300be4f871 100644
--- a/libobjc/objc-foreach.c
+++ b/libobjc/objc-foreach.c
@@ -1,5 +1,5 @@
 /* GNU Objective C Runtime 'fast enumeration' implementation
-   Copyright (C) 2010 Free Software Foundation, Inc.
+   Copyright (C) 2010-2013 Free Software Foundation, Inc.
    Contributed by Nicola Pero <nicola.pero@meta-innovation.com>
 
 This file is part of GCC.
diff --git a/libobjc/objc-private/accessors.h b/libobjc/objc-private/accessors.h
index 570ae7a8555..818db7a04a9 100644
--- a/libobjc/objc-private/accessors.h
+++ b/libobjc/objc-private/accessors.h
@@ -1,5 +1,5 @@
 /* GNU Objective C Runtime accessors - Private Declarations
-   Copyright (C) 2010 Free Software Foundation, Inc.
+   Copyright (C) 2010-2013 Free Software Foundation, Inc.
    Contributed by Nicola Pero <nicola.pero@meta-innovation.com>
 
 This file is part of GCC.
diff --git a/libobjc/objc-private/common.h b/libobjc/objc-private/common.h
index 0203cae51bd..045bb229088 100644
--- a/libobjc/objc-private/common.h
+++ b/libobjc/objc-private/common.h
@@ -1,5 +1,5 @@
 /* GNU Objective C Runtime Common Private Definitions
-   Copyright (C) 2010, 2011 Free Software Foundation, Inc.
+   Copyright (C) 2010-2013 Free Software Foundation, Inc.
    Contributed by Nicola Pero
 
 This file is part of GCC.
diff --git a/libobjc/objc-private/error.h b/libobjc/objc-private/error.h
index e8673f722ed..6a226e2f73b 100644
--- a/libobjc/objc-private/error.h
+++ b/libobjc/objc-private/error.h
@@ -1,5 +1,5 @@
 /* GNU Objective C Runtime Common Private Definitions
-   Copyright (C) 2010 Free Software Foundation, Inc.
+   Copyright (C) 2010-2013 Free Software Foundation, Inc.
    Contributed by Nicola Pero
 
 This file is part of GCC.
diff --git a/libobjc/objc-private/hash.h b/libobjc/objc-private/hash.h
index c330d618e51..9f1d7e18d8d 100644
--- a/libobjc/objc-private/hash.h
+++ b/libobjc/objc-private/hash.h
@@ -1,5 +1,5 @@
 /* Hash tables for Objective C method dispatch.
-   Copyright (C) 1993, 1995, 1996, 2004, 2009 Free Software Foundation, Inc.
+   Copyright (C) 1993-2013 Free Software Foundation, Inc.
 
 This file is part of GCC.
 
diff --git a/libobjc/objc-private/module-abi-8.h b/libobjc/objc-private/module-abi-8.h
index ff0b2a9ddb8..cbe6583740d 100644
--- a/libobjc/objc-private/module-abi-8.h
+++ b/libobjc/objc-private/module-abi-8.h
@@ -1,6 +1,5 @@
 /* Definitions of Module Structures used by ABI version 8
-   Copyright (C) 1993, 1995, 1996, 1997, 2001, 2002, 2003, 2004, 2005,
-   2007, 2009, 2010, 2011 Free Software Foundation, Inc.
+   Copyright (C) 1993-2013 Free Software Foundation, Inc.
 
 This file is part of GCC.
 
diff --git a/libobjc/objc-private/objc-list.h b/libobjc/objc-private/objc-list.h
index 989b9c9d4cb..5d342c0630e 100644
--- a/libobjc/objc-private/objc-list.h
+++ b/libobjc/objc-private/objc-list.h
@@ -1,5 +1,5 @@
 /* Generic single linked list to keep various information 
-   Copyright (C) 1993, 1994, 1996, 2009, 2010 Free Software Foundation, Inc.
+   Copyright (C) 1993-2013 Free Software Foundation, Inc.
    Contributed by Kresten Krab Thorup.
 
 This file is part of GCC.
diff --git a/libobjc/objc-private/objc-sync.h b/libobjc/objc-private/objc-sync.h
index 95eb28b30ed..765fdbd77e0 100644
--- a/libobjc/objc-private/objc-sync.h
+++ b/libobjc/objc-private/objc-sync.h
@@ -1,5 +1,5 @@
 /* GNU Objective C Runtime @synchronized implementation - Private functions
-   Copyright (C) 2010 Free Software Foundation, Inc.
+   Copyright (C) 2010-2013 Free Software Foundation, Inc.
    Contributed by Nicola Pero <nicola.pero@meta-innovation.com>
 
 This file is part of GCC.
diff --git a/libobjc/objc-private/protocols.h b/libobjc/objc-private/protocols.h
index fe04a52b20d..af4b7abb55e 100644
--- a/libobjc/objc-private/protocols.h
+++ b/libobjc/objc-private/protocols.h
@@ -1,5 +1,5 @@
 /* GNU Objective C Runtime protocols - Private functions
-   Copyright (C) 2010, 2011 Free Software Foundation, Inc.
+   Copyright (C) 2010-2013 Free Software Foundation, Inc.
    Contributed by Nicola Pero <nicola.pero@meta-innovation.com>
 
 This file is part of GCC.
diff --git a/libobjc/objc-private/runtime.h b/libobjc/objc-private/runtime.h
index 8ecba73f8f5..35e1dfa0090 100644
--- a/libobjc/objc-private/runtime.h
+++ b/libobjc/objc-private/runtime.h
@@ -1,6 +1,5 @@
 /* GNU Objective C Runtime internal declarations
-   Copyright (C) 1993, 1995, 1996, 1997, 2002, 2004, 2009, 2011
-   Free Software Foundation, Inc.
+   Copyright (C) 1993-2013 Free Software Foundation, Inc.
    Contributed by Kresten Krab Thorup
 
 This file is part of GCC.
diff --git a/libobjc/objc-private/sarray.h b/libobjc/objc-private/sarray.h
index 12fad921f28..c98adb09b5e 100644
--- a/libobjc/objc-private/sarray.h
+++ b/libobjc/objc-private/sarray.h
@@ -1,5 +1,5 @@
 /* Sparse Arrays for Objective C dispatch tables
-   Copyright (C) 1993, 1995, 1996, 2004, 2009, 2010 Free Software Foundation, Inc.
+   Copyright (C) 1993-2013 Free Software Foundation, Inc.
    Contributed by Kresten Krab Thorup.
 
 This file is part of GCC.
diff --git a/libobjc/objc-private/selector.h b/libobjc/objc-private/selector.h
index 627214a2181..8e5306e3a0d 100644
--- a/libobjc/objc-private/selector.h
+++ b/libobjc/objc-private/selector.h
@@ -1,5 +1,5 @@
 /* GNU Objective C Runtime selector implementation - Private functions
-   Copyright (C) 2010, 2011 Free Software Foundation, Inc.
+   Copyright (C) 2010-2013 Free Software Foundation, Inc.
    Contributed by Nicola Pero <nicola.pero@meta-innovation.com>
 
 This file is part of GCC.
diff --git a/libobjc/objc-sync.c b/libobjc/objc-sync.c
index d685a359641..ec1a1594b2d 100644
--- a/libobjc/objc-sync.c
+++ b/libobjc/objc-sync.c
@@ -1,5 +1,5 @@
 /* GNU Objective C Runtime @synchronized implementation
-   Copyright (C) 2010 Free Software Foundation, Inc.
+   Copyright (C) 2010-2013 Free Software Foundation, Inc.
    Contributed by Nicola Pero <nicola.pero@meta-innovation.com>
 
 This file is part of GCC.
diff --git a/libobjc/objc/NXConstStr.h b/libobjc/objc/NXConstStr.h
index 40eb66e32f0..484d196a691 100644
--- a/libobjc/objc/NXConstStr.h
+++ b/libobjc/objc/NXConstStr.h
@@ -1,5 +1,5 @@
 /* Interface for the NXConstantString class for Objective-C.
-   Copyright (C) 1995, 2004, 2009 Free Software Foundation, Inc.
+   Copyright (C) 1995-2013 Free Software Foundation, Inc.
    Contributed by Pieter J. Schoenmakers <tiggr@es.ele.tue.nl>
 
 This file is part of GCC.
diff --git a/libobjc/objc/Object.h b/libobjc/objc/Object.h
index 37fc5102613..48e56e634a7 100644
--- a/libobjc/objc/Object.h
+++ b/libobjc/objc/Object.h
@@ -1,6 +1,5 @@
 /* Interface for the Object class for Objective-C.
-   Copyright (C) 1993, 1994, 1995, 2009, 2010, 2011
-   Free Software Foundation, Inc.
+   Copyright (C) 1993-2013 Free Software Foundation, Inc.
 
 This file is part of GCC.
 
diff --git a/libobjc/objc/Protocol.h b/libobjc/objc/Protocol.h
index 64ca76ce9ea..521ef187773 100644
--- a/libobjc/objc/Protocol.h
+++ b/libobjc/objc/Protocol.h
@@ -1,5 +1,5 @@
 /* Declare the class Protocol for Objective C programs.
-   Copyright (C) 1993, 2004, 2009, 2010, 2011 Free Software Foundation, Inc.
+   Copyright (C) 1993-2013 Free Software Foundation, Inc.
 
 This file is part of GCC.
 
diff --git a/libobjc/objc/message.h b/libobjc/objc/message.h
index da0461a2071..02ffcffcb92 100644
--- a/libobjc/objc/message.h
+++ b/libobjc/objc/message.h
@@ -1,6 +1,5 @@
 /* GNU Objective C Runtime messaging declarations
-   Copyright (C) 1993, 1995, 1996, 2004, 2009, 
-   2010, 2011 Free Software Foundation, Inc.
+   Copyright (C) 1993-2013 Free Software Foundation, Inc.
 
 This file is part of GCC.
 
diff --git a/libobjc/objc/objc-decls.h b/libobjc/objc/objc-decls.h
index 44df64397ab..1af79ba1918 100644
--- a/libobjc/objc/objc-decls.h
+++ b/libobjc/objc/objc-decls.h
@@ -1,5 +1,5 @@
 /* GNU Objective-C Extern helpers for Win32.
-   Copyright (C) 2004, 2009, 2010 Free Software Foundation, Inc.
+   Copyright (C) 2004-2013 Free Software Foundation, Inc.
 
 This file is part of GCC.
 
diff --git a/libobjc/objc/objc-exception.h b/libobjc/objc/objc-exception.h
index 4f3ee4fbf61..24fc0e5a3ca 100644
--- a/libobjc/objc/objc-exception.h
+++ b/libobjc/objc/objc-exception.h
@@ -1,5 +1,5 @@
 /* GNU Objective C Runtime native exceptions
-   Copyright (C) 2010 Free Software Foundation, Inc.
+   Copyright (C) 2010-2013 Free Software Foundation, Inc.
    Contributed by Nicola Pero <nicola.pero@meta-innovation.com>
 
 This file is part of GCC.
diff --git a/libobjc/objc/objc-sync.h b/libobjc/objc/objc-sync.h
index 04d1db653e5..d27628a6025 100644
--- a/libobjc/objc/objc-sync.h
+++ b/libobjc/objc/objc-sync.h
@@ -1,5 +1,5 @@
 /* GNU Objective C Runtime @synchronized implementation
-   Copyright (C) 2010 Free Software Foundation, Inc.
+   Copyright (C) 2010-2013 Free Software Foundation, Inc.
    Contributed by Nicola Pero <nicola.pero@meta-innovation.com>
 
 This file is part of GCC.
diff --git a/libobjc/objc/objc.h b/libobjc/objc/objc.h
index 2fead5ce609..319e78c9960 100644
--- a/libobjc/objc/objc.h
+++ b/libobjc/objc/objc.h
@@ -1,6 +1,5 @@
 /* Basic data types for Objective C.
-   Copyright (C) 1993, 1995, 1996, 2004, 2009, 
-   2010, 2011 Free Software Foundation, Inc.
+   Copyright (C) 1993-2013 Free Software Foundation, Inc.
 
 This file is part of GCC.
 
diff --git a/libobjc/objc/runtime.h b/libobjc/objc/runtime.h
index ec8f88e39a1..dd24a2e2f8b 100644
--- a/libobjc/objc/runtime.h
+++ b/libobjc/objc/runtime.h
@@ -1,5 +1,5 @@
 /* GNU Objective-C Runtime API - Modern API
-   Copyright (C) 2010, 2011 Free Software Foundation, Inc.
+   Copyright (C) 2010-2013 Free Software Foundation, Inc.
    Contributed by Nicola Pero <nicola.pero@meta-innovation.com>
 
 This file is part of GCC.
diff --git a/libobjc/objc/thr.h b/libobjc/objc/thr.h
index d5ddf9b2f9c..8a304a88bcf 100644
--- a/libobjc/objc/thr.h
+++ b/libobjc/objc/thr.h
@@ -1,6 +1,5 @@
 /* Thread and mutex controls for Objective C.
-   Copyright (C) 1996, 1997, 2002, 2004, 2009, 2010
-   Free Software Foundation, Inc.
+   Copyright (C) 1996-2013 Free Software Foundation, Inc.
    Contributed by Galen C. Hunt (gchunt@cs.rochester.edu)
 
 This file is part of GCC.
diff --git a/libobjc/objects.c b/libobjc/objects.c
index bdbe1dd58bf..187e860ae46 100644
--- a/libobjc/objects.c
+++ b/libobjc/objects.c
@@ -1,6 +1,5 @@
 /* GNU Objective C Runtime class related functions
-   Copyright (C) 1993, 1995, 1996, 2009, 2010, 2011
-   Free Software Foundation, Inc.
+   Copyright (C) 1993-2013 Free Software Foundation, Inc.
    Contributed by Kresten Krab Thorup
 
 This file is part of GCC.
diff --git a/libobjc/protocols.c b/libobjc/protocols.c
index ccf037a9a18..a65d0242be1 100644
--- a/libobjc/protocols.c
+++ b/libobjc/protocols.c
@@ -1,5 +1,5 @@
 /* GNU Objective C Runtime protocol related functions.
-   Copyright (C) 2010, 2011 Free Software Foundation, Inc.
+   Copyright (C) 2010-2013 Free Software Foundation, Inc.
    Contributed by Nicola Pero
 
 This file is part of GCC.
diff --git a/libobjc/sarray.c b/libobjc/sarray.c
index 0aa225d0c12..3137cccffb3 100644
--- a/libobjc/sarray.c
+++ b/libobjc/sarray.c
@@ -1,6 +1,5 @@
 /* Sparse Arrays for Objective C dispatch tables
-   Copyright (C) 1993, 1995, 1996, 2002, 2004, 2009, 2010, 2011
-   Free Software Foundation, Inc.
+   Copyright (C) 1993-2013 Free Software Foundation, Inc.
 
 This file is part of GCC.
 
diff --git a/libobjc/selector.c b/libobjc/selector.c
index 767e02b6596..b3d286985c6 100644
--- a/libobjc/selector.c
+++ b/libobjc/selector.c
@@ -1,6 +1,5 @@
 /* GNU Objective C Runtime selector related functions
-   Copyright (C) 1993, 1995, 1996, 1997, 2002, 2004, 2009, 2010, 2011
-   Free Software Foundation, Inc.
+   Copyright (C) 1993-2013 Free Software Foundation, Inc.
    Contributed by Kresten Krab Thorup
 
 This file is part of GCC.
diff --git a/libobjc/sendmsg.c b/libobjc/sendmsg.c
index ea8ea970262..745fa99d23b 100644
--- a/libobjc/sendmsg.c
+++ b/libobjc/sendmsg.c
@@ -1,6 +1,5 @@
 /* GNU Objective C Runtime message lookup 
-   Copyright (C) 1993, 1995, 1996, 1997, 1998,
-   2001, 2002, 2004, 2009, 2010 Free Software Foundation, Inc.
+   Copyright (C) 1993-2013 Free Software Foundation, Inc.
    Contributed by Kresten Krab Thorup
 
 This file is part of GCC.
diff --git a/libobjc/thr.c b/libobjc/thr.c
index e8a8f5e84c3..8aa22043bbc 100644
--- a/libobjc/thr.c
+++ b/libobjc/thr.c
@@ -1,5 +1,5 @@
 /* GNU Objective C Runtime Thread Interface
-   Copyright (C) 1996, 1997, 2009, 2010, 2012 Free Software Foundation, Inc.
+   Copyright (C) 1996-2013 Free Software Foundation, Inc.
    Contributed by Galen C. Hunt (gchunt@cs.rochester.edu)
 
 This file is part of GCC.