From: Ian Jackson <ijackson@chiark.greenend.org.uk>
Date: Tue, 12 Jan 2021 19:52:12 +0000 (+0000)
Subject: Update copyright notices for 2021 and other contributors
X-Git-Tag: otter-0.3.0~59
X-Git-Url: https://www.chiark.greenend.org.uk/ucgi/~ianmdlvl/git?a=commitdiff_plain;h=12fa3a347112227c289e1259af543d52d95ff061;p=otter.git

Update copyright notices for 2021 and other contributors

Signed-off-by: Ian Jackson <ijackson@chiark.greenend.org.uk>
---

diff --git a/Cargo.nail b/Cargo.nail
index e68bae29..32ef8c3e 100644
--- a/Cargo.nail
+++ b/Cargo.nail
@@ -1,4 +1,4 @@
-# Copyright 2020 Ian Jackson
+# Copyright 2020-2021 Ian Jackson and contributors to Otter
 # SPDX-License-Identifier: AGPL-3.0-or-later
 # There is NO WARRANTY.
 
diff --git a/Cargo.toml b/Cargo.toml
index 650f2b46..dca64f83 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -1,4 +1,4 @@
-# Copyright 2020 Ian Jackson
+# Copyright 2020-2021 Ian Jackson and contributors to Otter
 # SPDX-License-Identifier: AGPL-3.0-or-later
 # There is NO WARRANTY.
 
diff --git a/Makefile b/Makefile
index 338b3597..9ec0ba65 100644
--- a/Makefile
+++ b/Makefile
@@ -1,5 +1,5 @@
 #!/bin/sh
-# Copyright 2020 Ian Jackson
+# Copyright 2020-2021 Ian Jackson and contributors to Otter
 # SPDX-License-Identifier: AGPL-3.0-or-later
 # There is NO WARRANTY.
 
diff --git a/PROTOCOL.md b/PROTOCOL.md
index 362fe4e2..7fb5c8aa 100644
--- a/PROTOCOL.md
+++ b/PROTOCOL.md
@@ -1,4 +1,4 @@
-Copyright 2020 Ian Jackson
+Copyright 2020-2021 Ian Jackson and contributors to Otter
 SPDX-License-Identifier: AGPL-3.0-or-later
 There is NO WARRANTY.
 
diff --git a/daemon/Cargo.toml b/daemon/Cargo.toml
index 300eea0c..3859c371 100644
--- a/daemon/Cargo.toml
+++ b/daemon/Cargo.toml
@@ -1,4 +1,4 @@
-# Copyright 2020 Ian Jackson
+# Copyright 2020-2021 Ian Jackson and contributors to Otter
 # SPDX-License-Identifier: AGPL-3.0-or-later
 # There is NO WARRANTY.
 
diff --git a/daemon/api.rs b/daemon/api.rs
index b5bee03e..5b8c02d1 100644
--- a/daemon/api.rs
+++ b/daemon/api.rs
@@ -1,4 +1,4 @@
-// Copyright 2020 Ian Jackson
+// Copyright 2020-2021 Ian Jackson and contributors to Otter
 // SPDX-License-Identifier: AGPL-3.0-or-later
 // There is NO WARRANTY.
 
diff --git a/daemon/cmdlistener.rs b/daemon/cmdlistener.rs
index 3c74b3d6..c9f22d89 100644
--- a/daemon/cmdlistener.rs
+++ b/daemon/cmdlistener.rs
@@ -1,4 +1,4 @@
-// Copyright 2020 Ian Jackson
+// Copyright 2020-2021 Ian Jackson and contributors to Otter
 // SPDX-License-Identifier: AGPL-3.0-or-later
 // There is NO WARRANTY.
 
diff --git a/daemon/main.rs b/daemon/main.rs
index 505b17f4..9ab6f925 100644
--- a/daemon/main.rs
+++ b/daemon/main.rs
@@ -1,4 +1,4 @@
-// Copyright 2020 Ian Jackson
+// Copyright 2020-2021 Ian Jackson and contributors to Otter
 // SPDX-License-Identifier: AGPL-3.0-or-later
 // There is NO WARRANTY.
 
diff --git a/daemon/session.rs b/daemon/session.rs
index 9b79961a..29735b76 100644
--- a/daemon/session.rs
+++ b/daemon/session.rs
@@ -1,4 +1,4 @@
-// Copyright 2020 Ian Jackson
+// Copyright 2020-2021 Ian Jackson and contributors to Otter
 // SPDX-License-Identifier: AGPL-3.0-or-later
 // There is NO WARRANTY.
 
diff --git a/library/edited.toml b/library/edited.toml
index 01e98954..cc8cb4d8 100644
--- a/library/edited.toml
+++ b/library/edited.toml
@@ -1,4 +1,4 @@
-# Copyright 2020 Ian Jackson and Simon Tatham
+# Copyright 2020-2021 Ian Jackson and contributors to Otter and Simon Tatham
 # SPDX-License-Identifier: AGPL-3.0-or-later OR CC-BY-SA-3.0
 # There is NO WARRANTY.
 
diff --git a/library/wikimedia.toml b/library/wikimedia.toml
index 34c6c331..0151f38a 100644
--- a/library/wikimedia.toml
+++ b/library/wikimedia.toml
@@ -1,4 +1,4 @@
-# Copyright 2020 Ian Jackson
+# Copyright 2020-2021 Ian Jackson and contributors to Otter
 # SPDX-License-Identifier: AGPL-3.0-or-later OR CC-BY-SA-3.0
 # There is NO WARRANTY.
 
diff --git a/msgpack-dump b/msgpack-dump
index f7762633..73abe5b3 100755
--- a/msgpack-dump
+++ b/msgpack-dump
@@ -1,5 +1,5 @@
 #!/usr/bin/perl -w
-# Copyright 2020 Ian Jackson
+# Copyright 2020-2021 Ian Jackson and contributors to Otter
 # SPDX-License-Identifier: AGPL-3.0-or-later
 # There is NO WARRANTY.
 
diff --git a/server-test-zealot.toml b/server-test-zealot.toml
index e9ec06b4..aa232bba 100644
--- a/server-test-zealot.toml
+++ b/server-test-zealot.toml
@@ -1,4 +1,4 @@
-# Copyright 2020 Ian Jackson
+# Copyright 2020-2021 Ian Jackson and contributors to Otter
 # SPDX-License-Identifier: AGPL-3.0-or-later
 # There is NO WARRANTY.
 
diff --git a/server-test.toml b/server-test.toml
index 891a7a5c..7f387bf4 100644
--- a/server-test.toml
+++ b/server-test.toml
@@ -1,4 +1,4 @@
-# Copyright 2020 Ian Jackson
+# Copyright 2020-2021 Ian Jackson and contributors to Otter
 # SPDX-License-Identifier: AGPL-3.0-or-later
 # There is NO WARRANTY.
 
diff --git a/specs/demo.game.toml b/specs/demo.game.toml
index 93be2a9f..c1d91819 100644
--- a/specs/demo.game.toml
+++ b/specs/demo.game.toml
@@ -1,4 +1,4 @@
-# Copyright 2020 Ian Jackson
+# Copyright 2020-2021 Ian Jackson and contributors to Otter
 # SPDX-License-Identifier: AGPL-3.0-or-later
 # There is NO WARRANTY.
 
diff --git a/specs/local-users.table.toml b/specs/local-users.table.toml
index 8072e09d..c1752a97 100644
--- a/specs/local-users.table.toml
+++ b/specs/local-users.table.toml
@@ -1,4 +1,4 @@
-# Copyright 2020 Ian Jackson
+# Copyright 2020-2021 Ian Jackson and contributors to Otter
 # SPDX-License-Identifier: AGPL-3.0-or-later
 # There is NO WARRANTY.
 
diff --git a/specs/penultima.game.toml b/specs/penultima.game.toml
index 33a49369..91ae4836 100644
--- a/specs/penultima.game.toml
+++ b/specs/penultima.game.toml
@@ -1,4 +1,4 @@
-# Copyright 2020 Ian Jackson
+# Copyright 2020-2021 Ian Jackson and contributors to Otter
 # SPDX-License-Identifier: AGPL-3.0-or-later
 # There is NO WARRANTY.
 
diff --git a/specs/test.table.toml b/specs/test.table.toml
index 8e69939d..5612c562 100644
--- a/specs/test.table.toml
+++ b/specs/test.table.toml
@@ -1,4 +1,4 @@
-# Copyright 2020 Ian Jackson
+# Copyright 2020-2021 Ian Jackson and contributors to Otter
 # SPDX-License-Identifier: AGPL-3.0-or-later
 # There is NO WARRANTY.
 
diff --git a/src/accounts.rs b/src/accounts.rs
index 1ede9b9c..bbf2a6d0 100644
--- a/src/accounts.rs
+++ b/src/accounts.rs
@@ -1,4 +1,4 @@
-// Copyright 2020 Ian Jackson
+// Copyright 2020-2021 Ian Jackson and contributors to Otter
 // SPDX-License-Identifier: AGPL-3.0-or-later
 // There is NO WARRANTY.
 
diff --git a/src/authproofs.rs b/src/authproofs.rs
index c4728385..0d22c44e 100644
--- a/src/authproofs.rs
+++ b/src/authproofs.rs
@@ -1,4 +1,4 @@
-// Copyright 2020 Ian Jackson
+// Copyright 2020-2021 Ian Jackson and contributors to Otter
 // SPDX-License-Identifier: AGPL-3.0-or-later
 // There is NO WARRANTY.
 
diff --git a/src/bin/otter.rs b/src/bin/otter.rs
index 3e958ab6..e802379e 100644
--- a/src/bin/otter.rs
+++ b/src/bin/otter.rs
@@ -1,4 +1,4 @@
-// Copyright 2020 Ian Jackson
+// Copyright 2020-2021 Ian Jackson and contributors to Otter
 // SPDX-License-Identifier: AGPL-3.0-or-later
 // There is NO WARRANTY.
 
diff --git a/src/bin/otterlib.rs b/src/bin/otterlib.rs
index 42d4c35d..63ff7b62 100644
--- a/src/bin/otterlib.rs
+++ b/src/bin/otterlib.rs
@@ -1,4 +1,4 @@
-// Copyright 2020 Ian Jackson
+// Copyright 2020-2021 Ian Jackson and contributors to Otter
 // SPDX-License-Identifier: AGPL-3.0-or-later
 // There is NO WARRANTY.
 
diff --git a/src/bin/slotmap-slot-idx-test.rs b/src/bin/slotmap-slot-idx-test.rs
index 2695e0ba..1f457227 100644
--- a/src/bin/slotmap-slot-idx-test.rs
+++ b/src/bin/slotmap-slot-idx-test.rs
@@ -1,4 +1,4 @@
-// Copyright 2020 Ian Jackson
+// Copyright 2020-2021 Ian Jackson and contributors to Otter
 // SPDX-License-Identifier: MIT-0 OR AGPL-3.0-or-later
 // There is NO WARRANTY.
 
diff --git a/src/commands.rs b/src/commands.rs
index 09f9eb2c..31a5c85e 100644
--- a/src/commands.rs
+++ b/src/commands.rs
@@ -1,4 +1,4 @@
-// Copyright 2020 Ian Jackson
+// Copyright 2020-2021 Ian Jackson and contributors to Otter
 // SPDX-License-Identifier: AGPL-3.0-or-later
 // There is NO WARRANTY.
 
diff --git a/src/config.rs b/src/config.rs
index abe5a6cf..d763faa6 100644
--- a/src/config.rs
+++ b/src/config.rs
@@ -1,4 +1,4 @@
-// Copyright 2020 Ian Jackson
+// Copyright 2020-2021 Ian Jackson and contributors to Otter
 // SPDX-License-Identifier: AGPL-3.0-or-later
 // There is NO WARRANTY.
 
diff --git a/src/debugreader.rs b/src/debugreader.rs
index 71ca454d..354154e5 100644
--- a/src/debugreader.rs
+++ b/src/debugreader.rs
@@ -1,4 +1,4 @@
-// Copyright 2020 Ian Jackson
+// Copyright 2020-2021 Ian Jackson and contributors to Otter
 // SPDX-License-Identifier: MIT-0 OR AGPL-3.0-or-later
 // There is NO WARRANTY.
 
diff --git a/src/error.rs b/src/error.rs
index 3f786208..676acb65 100644
--- a/src/error.rs
+++ b/src/error.rs
@@ -1,4 +1,4 @@
-// Copyright 2020 Ian Jackson
+// Copyright 2020-2021 Ian Jackson and contributors to Otter
 // SPDX-License-Identifier: AGPL-3.0-or-later
 // There is NO WARRANTY.
 
diff --git a/src/gamestate.rs b/src/gamestate.rs
index 9efebd30..051b2086 100644
--- a/src/gamestate.rs
+++ b/src/gamestate.rs
@@ -1,4 +1,4 @@
-// Copyright 2020 Ian Jackson
+// Copyright 2020-2021 Ian Jackson and contributors to Otter
 // SPDX-License-Identifier: AGPL-3.0-or-later
 // There is NO WARRANTY.
 
diff --git a/src/global.rs b/src/global.rs
index 27b3be86..4aeedd04 100644
--- a/src/global.rs
+++ b/src/global.rs
@@ -1,4 +1,4 @@
-// Copyright 2020 Ian Jackson
+// Copyright 2020-2021 Ian Jackson and contributors to Otter
 // SPDX-License-Identifier: AGPL-3.0-or-later
 // There is NO WARRANTY.
 
diff --git a/src/imports.rs b/src/imports.rs
index 155f4f70..1969e416 100644
--- a/src/imports.rs
+++ b/src/imports.rs
@@ -1,4 +1,4 @@
-// Copyright 2020 Ian Jackson
+// Copyright 2020-2021 Ian Jackson and contributors to Otter
 // SPDX-License-Identifier: AGPL-3.0-or-later
 // There is NO WARRANTY.
 
diff --git a/src/keydata.rs b/src/keydata.rs
index 8c3e9f3a..86dd7e30 100644
--- a/src/keydata.rs
+++ b/src/keydata.rs
@@ -1,4 +1,4 @@
-// Copyright 2020 Ian Jackson
+// Copyright 2020-2021 Ian Jackson and contributors to Otter
 // SPDX-License-Identifier: AGPL-3.0-or-later
 // There is NO WARRANTY.
 
diff --git a/src/lens.rs b/src/lens.rs
index 3b22a69c..c42c24d4 100644
--- a/src/lens.rs
+++ b/src/lens.rs
@@ -1,4 +1,4 @@
-// Copyright 2020 Ian Jackson
+// Copyright 2020-2021 Ian Jackson and contributors to Otter
 // SPDX-License-Identifier: AGPL-3.0-or-later
 // There is NO WARRANTY.
 
diff --git a/src/lib.rs b/src/lib.rs
index 3586336a..3c03848a 100644
--- a/src/lib.rs
+++ b/src/lib.rs
@@ -1,4 +1,4 @@
-// Copyright 2020 Ian Jackson
+// Copyright 2020-2021 Ian Jackson and contributors to Otter
 // SPDX-License-Identifier: AGPL-3.0-or-later
 // There is NO WARRANTY.
 
diff --git a/src/mgmtchannel.rs b/src/mgmtchannel.rs
index 41b87e04..2f629f7a 100644
--- a/src/mgmtchannel.rs
+++ b/src/mgmtchannel.rs
@@ -1,4 +1,4 @@
-// Copyright 2020 Ian Jackson
+// Copyright 2020-2021 Ian Jackson and contributors to Otter
 // SPDX-License-Identifier: AGPL-3.0-or-later
 // There is NO WARRANTY.
 
diff --git a/src/nwtemplates.rs b/src/nwtemplates.rs
index 5a647dd6..af19784a 100644
--- a/src/nwtemplates.rs
+++ b/src/nwtemplates.rs
@@ -1,4 +1,4 @@
-// Copyright 2020 Ian Jackson
+// Copyright 2020-2021 Ian Jackson and contributors to Otter
 // SPDX-License-Identifier: AGPL-3.0-or-later
 // There is NO WARRANTY.
 
diff --git a/src/pieces.rs b/src/pieces.rs
index 82d51970..456c8556 100644
--- a/src/pieces.rs
+++ b/src/pieces.rs
@@ -1,4 +1,4 @@
-// Copyright 2020 Ian Jackson
+// Copyright 2020-2021 Ian Jackson and contributors to Otter
 // SPDX-License-Identifier: AGPL-3.0-or-later
 // There is NO WARRANTY.
 
diff --git a/src/shapelib.rs b/src/shapelib.rs
index 71ab4f3d..47594b13 100644
--- a/src/shapelib.rs
+++ b/src/shapelib.rs
@@ -1,4 +1,4 @@
-// Copyright 2020 Ian Jackson
+// Copyright 2020-2021 Ian Jackson and contributors to Otter
 // SPDX-License-Identifier: AGPL-3.0-or-later
 // There is NO WARRANTY.
 
diff --git a/src/slotmap-slot-idx.rs b/src/slotmap-slot-idx.rs
index 85254439..8c317fd2 100644
--- a/src/slotmap-slot-idx.rs
+++ b/src/slotmap-slot-idx.rs
@@ -1,4 +1,4 @@
-// Copyright 2020 Ian Jackson
+// Copyright 2020-2021 Ian Jackson and contributors to Otter
 // SPDX-License-Identifier: MIT-0 OR AGPL-3.0-or-later
 // There is NO WARRANTY.
 
diff --git a/src/spec.rs b/src/spec.rs
index 73b8ed17..bcf5a610 100644
--- a/src/spec.rs
+++ b/src/spec.rs
@@ -1,4 +1,4 @@
-// Copyright 2020 Ian Jackson
+// Copyright 2020-2021 Ian Jackson and contributors to Otter
 // SPDX-License-Identifier: AGPL-3.0-or-later
 // There is NO WARRANTY.
 
diff --git a/src/sse.rs b/src/sse.rs
index 497171a2..f05422c4 100644
--- a/src/sse.rs
+++ b/src/sse.rs
@@ -1,4 +1,4 @@
-// Copyright 2020 Ian Jackson
+// Copyright 2020-2021 Ian Jackson and contributors to Otter
 // SPDX-License-Identifier: AGPL-3.0-or-later
 // There is NO WARRANTY.
 
diff --git a/src/toml-de.rs b/src/toml-de.rs
index fc790caa..277a1b71 100644
--- a/src/toml-de.rs
+++ b/src/toml-de.rs
@@ -1,4 +1,4 @@
-// Copyright 2020 Ian Jackson
+// Copyright 2020-2021 Ian Jackson and contributors to Otter
 // SPDX-License-Identifier: AGPL-3.0-or-later
 // There is NO WARRANTY.
 
diff --git a/src/tz.rs b/src/tz.rs
index 5922531e..4d589fd4 100644
--- a/src/tz.rs
+++ b/src/tz.rs
@@ -1,4 +1,4 @@
-// Copyright 2020 Ian Jackson
+// Copyright 2020-2021 Ian Jackson and contributors to Otter
 // SPDX-License-Identifier: AGPL-3.0-or-later
 // There is NO WARRANTY.
 
diff --git a/src/ui.rs b/src/ui.rs
index a411edba..3a076d97 100644
--- a/src/ui.rs
+++ b/src/ui.rs
@@ -1,4 +1,4 @@
-// Copyright 2020 Ian Jackson
+// Copyright 2020-2021 Ian Jackson and contributors to Otter
 // SPDX-License-Identifier: AGPL-3.0-or-later
 // There is NO WARRANTY.
 
diff --git a/src/updates.rs b/src/updates.rs
index 9a0f4319..88210de4 100644
--- a/src/updates.rs
+++ b/src/updates.rs
@@ -1,4 +1,4 @@
-// Copyright 2020 Ian Jackson
+// Copyright 2020-2021 Ian Jackson and contributors to Otter
 // SPDX-License-Identifier: AGPL-3.0-or-later
 // There is NO WARRANTY.
 
diff --git a/src/utils.rs b/src/utils.rs
index 378d843a..d43cb58f 100644
--- a/src/utils.rs
+++ b/src/utils.rs
@@ -1,4 +1,4 @@
-// Copyright 2020 Ian Jackson
+// Copyright 2020-2021 Ian Jackson and contributors to Otter
 // SPDX-License-Identifier: AGPL-3.0-or-later
 // There is NO WARRANTY.
 
diff --git a/templates/bigfloat-tests.ts b/templates/bigfloat-tests.ts
index 68ee3a39..d9b8a902 100644
--- a/templates/bigfloat-tests.ts
+++ b/templates/bigfloat-tests.ts
@@ -1,5 +1,5 @@
 // -*- JavaScript -*-
-// Copyright 2020 Ian Jackson
+// Copyright 2020-2021 Ian Jackson and contributors to Otter
 // SPDX-License-Identifier: AGPL-3.0-or-later
 // There is NO WARRANTY.
 
diff --git a/templates/bigfloat.ts b/templates/bigfloat.ts
index aebfc9f9..ccf4f512 100644
--- a/templates/bigfloat.ts
+++ b/templates/bigfloat.ts
@@ -1,6 +1,6 @@
 // -*- JavaScript -*-
 
-// Copyright 2020 Ian Jackson
+// Copyright 2020-2021 Ian Jackson and contributors to Otter
 // SPDX-License-Identifier: AGPL-3.0-or-later
 // There is NO WARRANTY.
 
diff --git a/templates/libre b/templates/libre
index 1359aa41..444a2fb8 100644
--- a/templates/libre
+++ b/templates/libre
@@ -1,4 +1,4 @@
-<!-- Copyright 2020 Ian Jackson
+<!-- Copyright 2020-2021 Ian Jackson and contributors to Otter
      SPDX-License-Identifier: AGPL-3.0-or-later
      There is NO WARRANTY. -->
 <html>
diff --git a/templates/loading.tera b/templates/loading.tera
index fd2eaeae..12ac7806 100644
--- a/templates/loading.tera
+++ b/templates/loading.tera
@@ -1,4 +1,4 @@
-<!-- Copyright 2020 Ian Jackson
+<!-- Copyright 2020-2021 Ian Jackson and contributors to Otter
      SPDX-License-Identifier: AGPL-3.0-or-later
      There is NO WARRANTY. -->
 <html>
diff --git a/templates/script.ts b/templates/script.ts
index 1d62a377..716ee1d4 100644
--- a/templates/script.ts
+++ b/templates/script.ts
@@ -1,6 +1,6 @@
 // -*- JavaScript -*-
 
-// Copyright 2020 Ian Jackson
+// Copyright 2020-2021 Ian Jackson and contributors to Otter
 // SPDX-License-Identifier: AGPL-3.0-or-later
 // There is NO WARRANTY. -->
 
diff --git a/tsconfig.json b/tsconfig.json
index 7331aebf..626d7f4a 100644
--- a/tsconfig.json
+++ b/tsconfig.json
@@ -1,4 +1,4 @@
-// Copyright 2020 Ian Jackson
+// Copyright 2020-2021 Ian Jackson and contributors to Otter
 // SPDX-License-Identifier: AGPL-3.0-or-later
 // There is NO WARRANTY.
 {
diff --git a/wasm/wasm.rs b/wasm/wasm.rs
index c0640fb0..6499ce75 100644
--- a/wasm/wasm.rs
+++ b/wasm/wasm.rs
@@ -1,4 +1,4 @@
-// Copyright 2020 Ian Jackson
+// Copyright 2020-2021 Ian Jackson and contributors to Otter
 // SPDX-License-Identifier: AGPL-3.0-or-later
 // There is NO WARRANTY.
 
diff --git a/wdriver.rs b/wdriver.rs
index 03f296f9..a81314af 100644
--- a/wdriver.rs
+++ b/wdriver.rs
@@ -1,4 +1,4 @@
-// Copyright 2020 Ian Jackson
+// Copyright 2020-2021 Ian Jackson and contributors to Otter
 // SPDX-License-Identifier: AGPL-3.0-or-later
 // There is NO WARRANTY.
 
diff --git a/wdriver/Cargo.toml b/wdriver/Cargo.toml
index 239f22f9..21061200 100644
--- a/wdriver/Cargo.toml
+++ b/wdriver/Cargo.toml
@@ -1,4 +1,4 @@
-# Copyright 2020 Ian Jackson
+# Copyright 2020-2021 Ian Jackson and contributors to Otter
 # SPDX-License-Identifier: AGPL-3.0-or-later
 # There is NO WARRANTY.
 
diff --git a/wdriver/wdt-altergame.rs b/wdriver/wdt-altergame.rs
index 7840e61b..b5e9b2f6 100644
--- a/wdriver/wdt-altergame.rs
+++ b/wdriver/wdt-altergame.rs
@@ -1,4 +1,4 @@
-// Copyright 2020 Ian Jackson
+// Copyright 2020-2021 Ian Jackson and contributors to Otter
 // SPDX-License-Identifier: AGPL-3.0-or-later
 // There is NO WARRANTY.
 
diff --git a/wdriver/wdt-simple.rs b/wdriver/wdt-simple.rs
index 72d20798..4691cde0 100644
--- a/wdriver/wdt-simple.rs
+++ b/wdriver/wdt-simple.rs
@@ -1,4 +1,4 @@
-// Copyright 2020 Ian Jackson
+// Copyright 2020-2021 Ian Jackson and contributors to Otter
 // SPDX-License-Identifier: AGPL-3.0-or-later
 // There is NO WARRANTY.
 
diff --git a/zcoord/misc.rs b/zcoord/misc.rs
index 3f0057c7..31065c29 100644
--- a/zcoord/misc.rs
+++ b/zcoord/misc.rs
@@ -1,4 +1,4 @@
-// Copyright 2020 Ian Jackson
+// Copyright 2020-2021 Ian Jackson and contributors to Otter
 // SPDX-License-Identifier: AGPL-3.0-or-later
 // There is NO WARRANTY.
 
diff --git a/zcoord/zcoord.rs b/zcoord/zcoord.rs
index ab908b6f..abb78ebb 100644
--- a/zcoord/zcoord.rs
+++ b/zcoord/zcoord.rs
@@ -1,4 +1,4 @@
-// Copyright 2020 Ian Jackson
+// Copyright 2020-2021 Ian Jackson and contributors to Otter
 // SPDX-License-Identifier: AGPL-3.0-or-later
 // There is NO WARRANTY.