diff --git a/gdb/ChangeLog b/gdb/ChangeLog
index 9c156bc3e09a1425155d126b44059718dbdbeb4d..73386a30855c465d4bfbef0afc93c4219df6285d 100644
--- a/gdb/ChangeLog
+++ b/gdb/ChangeLog
@@ -1,3 +1,7 @@
+2020-01-01  Joel Brobecker  <brobecker@adacore.com>
+
+	* gdbarch.sh: Update copyright year range of generated files.
+
 2020-01-01  Joel Brobecker  <brobecker@adacore.com>
 
 	Update copyright year range in all GDB files.
diff --git a/gdb/doc/ChangeLog b/gdb/doc/ChangeLog
index 9b7f77ecb047b8bca8fcf7357b5f982ec4296c16..e8903d8b464c7bd17a9b01a13a51f12015f9a896 100644
--- a/gdb/doc/ChangeLog
+++ b/gdb/doc/ChangeLog
@@ -1,3 +1,7 @@
+2020-01-01  Joel Brobecker  <brobecker@adacore.com>
+
+	* gdb.texinfo, refcard.tex: Update copyright year range.
+
 2019-12-14  Andrew Burgess  <andrew.burgess@embecosm.com>
 
 	* python.texi (Symbols In Python): Remove duplicate description of
diff --git a/gdb/doc/gdb.texinfo b/gdb/doc/gdb.texinfo
index f568e8e8f5c6136a8ac198f0e189514d1a91e762..65137b17396466d6d9179a910979df65057e3b16 100644
--- a/gdb/doc/gdb.texinfo
+++ b/gdb/doc/gdb.texinfo
@@ -50,7 +50,7 @@
 
 @copying
 @c man begin COPYRIGHT
-Copyright @copyright{} 1988-2019 Free Software Foundation, Inc.
+Copyright @copyright{} 1988-2020 Free Software Foundation, Inc.
 
 Permission is granted to copy, distribute and/or modify this document
 under the terms of the GNU Free Documentation License, Version 1.3 or
@@ -120,7 +120,7 @@ This is the @value{EDITION} Edition, for @value{GDBN}
 @end ifset
 Version @value{GDBVN}.
 
-Copyright (C) 1988-2019 Free Software Foundation, Inc.
+Copyright (C) 1988-2020 Free Software Foundation, Inc.
 
 This edition of the GDB manual is dedicated to the memory of Fred
 Fish.  Fred was a long-standing contributor to GDB and to Free
diff --git a/gdb/doc/refcard.tex b/gdb/doc/refcard.tex
index 8afe27c5a50c1872b827136dd8d16b4883707f0a..08b4cad0777222d7c074a06429f75580127e4005 100644
--- a/gdb/doc/refcard.tex
+++ b/gdb/doc/refcard.tex
@@ -307,7 +307,7 @@ shell {\it cmd}&execute arbitrary shell command string\cr
 \line{\smrm \opt{ } surround optional arguments \hfill $\ldots$ show
 one or more arguments}
 \vskip\baselineskip
-\centerline{\smrm \copyright 1998-2019 Free Software Foundation, Inc.\qquad Permissions on back}
+\centerline{\smrm \copyright 1998-2020 Free Software Foundation, Inc.\qquad Permissions on back}
 \eject
 \sec Breakpoints and Watchpoints;
 break \opt{\it file\tt:}{\it line}\par
@@ -632,7 +632,7 @@ statement.\cr
 
 \vfill
 {\smrm\parskip=6pt
-Copyright \copyright 1991-2019 Free Software Foundation, Inc.
+Copyright \copyright 1991-2020 Free Software Foundation, Inc.
 Author: Roland H. Pesch
 
 The author assumes no responsibility for any errors on this card.
diff --git a/gdb/gdbarch.sh b/gdb/gdbarch.sh
index e93f46bfaf16e77c5bf1d7427c055187cb07508c..0be3e88bb24701ddef03b59b9086dc11d504495b 100755
--- a/gdb/gdbarch.sh
+++ b/gdb/gdbarch.sh
@@ -1262,7 +1262,7 @@ cat <<EOF
 
 /* Dynamic architecture support for GDB, the GNU debugger.
 
-   Copyright (C) 1998-2019 Free Software Foundation, Inc.
+   Copyright (C) 1998-2020 Free Software Foundation, Inc.
 
    This file is part of GDB.