diff --git a/README.md b/README.md
index e0f87a1..3403c5c 100644
--- a/README.md
+++ b/README.md
@@ -468,7 +468,7 @@ Persons above are listed in chronological order of first contribution to **lrzip
 #### README Authors
 
 Con Kolivas (`ckolivas` on GitHub) <kernel@kolivas.org>
-Fri, 10 June 2016: README
+Tuesday, 16 February 2021: README
 
 Also documented by
 Peter Hyman <pete@peterhyman.com>
diff --git a/WHATS-NEW b/WHATS-NEW
index d859e0e..c318c64 100644
--- a/WHATS-NEW
+++ b/WHATS-NEW
@@ -1,3 +1,17 @@
+Changelog will be moved to git entirely from this point forward.
+
+lrzip-0.650
+
+Numerous bugfixes and build fixes.
+lz4 now used for compressibility testing (only) making lz4-dev a build
+requirement.
+Fixes for handling of corrupt archives without crashing.
+Fixes for creating small lzma based archives to stdout.
+Incomplete files are now deleted on interrupting lrzip unless the keep-broken
+option is enabled.
+Version prints to stdout instead of stderr.
+
+
 lrzip-0.631
 
 Assembler code is back and works with x86_64
diff --git a/lrzip.c b/lrzip.c
index b7f5501..f938a1b 100644
--- a/lrzip.c
+++ b/lrzip.c
@@ -1,5 +1,5 @@
 /*
-   Copyright (C) 2006-2016,2018 Con Kolivas
+   Copyright (C) 2006-2016,2018,2021 Con Kolivas
    Copyright (C) 2011 Peter Hyman
    Copyright (C) 1998-2003 Andrew Tridgell
 
diff --git a/lrztar b/lrztar
index be23802..71546b2 100755
--- a/lrztar
+++ b/lrztar
@@ -24,7 +24,7 @@ function lrztar_local() {
     local hv="\
 lrztar GNU/bash wrapper script for lrzip and tar input/output over directories.
 Copyright (C) George Makrydakis 2009-2011,2013
-Copyright (C) Con Kolivas       2011,2012
+Copyright (C) Con Kolivas       2011-2012,2016,2018,2021
 
 Usage : lrztar [lrzip options] <directory>
 Result: a lrzip tarball is produced.
diff --git a/main.c b/main.c
index 89bd396..f70c53a 100644
--- a/main.c
+++ b/main.c
@@ -1,5 +1,5 @@
 /*
-   Copyright (C) 2006-2016 Con Kolivas
+   Copyright (C) 2006-2016,2021 Con Kolivas
    Copyright (C) 2011 Peter Hyman
    Copyright (C) 1998-2003 Andrew Tridgell
 
@@ -68,7 +68,7 @@ static rzip_control base_control, local_control, *control;
 static void usage(bool compat)
 {
 	print_output("lrz%s version %s\n", compat ? "" : "ip", PACKAGE_VERSION);
-	print_output("Copyright (C) Con Kolivas 2006-2016\n");
+	print_output("Copyright (C) Con Kolivas 2006-2021\n");
 	print_output("Based on rzip ");
 	print_output("Copyright (C) Andrew Tridgell 1998-2003\n\n");
 	print_output("Usage: lrz%s [options] <file...>\n", compat ? "" : "ip");
diff --git a/runzip.c b/runzip.c
index 27ddd21..3e59053 100644
--- a/runzip.c
+++ b/runzip.c
@@ -1,5 +1,5 @@
 /*
-   Copyright (C) 2006-2016,2018 Con Kolivas
+   Copyright (C) 2006-2016,2018,2021 Con Kolivas
    Copyright (C) 1998-2003 Andrew Tridgell
 
    This program is free software; you can redistribute it and/or modify
diff --git a/stream.c b/stream.c
index d0c5190..a2ec0f0 100644
--- a/stream.c
+++ b/stream.c
@@ -1,5 +1,5 @@
 /*
-   Copyright (C) 2006-2016,2018 Con Kolivas
+   Copyright (C) 2006-2016,2018,2021 Con Kolivas
    Copyright (C) 2011 Serge Belyshev
    Copyright (C) 2011 Peter Hyman
    Copyright (C) 1998 Andrew Tridgell
diff --git a/util.c b/util.c
index f6ef89d..df07b50 100644
--- a/util.c
+++ b/util.c
@@ -1,5 +1,5 @@
 /*
-   Copyright (C) 2006-2016 Con Kolivas
+   Copyright (C) 2006-2016,2021 Con Kolivas
    Copyright (C) 2011 Serge Belyshev
    Copyright (C) 2008, 2011 Peter Hyman
    Copyright (C) 1998 Andrew Tridgell