diff --git a/lib/mix/tasks/pleroma/count_statuses.ex b/lib/mix/tasks/pleroma/count_statuses.ex
index e1e8195ddf..8761d8f17e 100644
--- a/lib/mix/tasks/pleroma/count_statuses.ex
+++ b/lib/mix/tasks/pleroma/count_statuses.ex
@@ -1,3 +1,7 @@
+# Pleroma: A lightweight social networking server
+# Copyright © 2017-2020 Pleroma Authors <https://pleroma.social/>
+# SPDX-License-Identifier: AGPL-3.0-only
+
 defmodule Mix.Tasks.Pleroma.CountStatuses do
   @shortdoc "Re-counts statuses for all users"
 
diff --git a/lib/mix/tasks/pleroma/digest.ex b/lib/mix/tasks/pleroma/digest.ex
index 3595f912d6..cac148b887 100644
--- a/lib/mix/tasks/pleroma/digest.ex
+++ b/lib/mix/tasks/pleroma/digest.ex
@@ -1,3 +1,7 @@
+# Pleroma: A lightweight social networking server
+# Copyright © 2017-2020 Pleroma Authors <https://pleroma.social/>
+# SPDX-License-Identifier: AGPL-3.0-only
+
 defmodule Mix.Tasks.Pleroma.Digest do
   use Mix.Task
   import Mix.Pleroma
diff --git a/lib/mix/tasks/pleroma/docs.ex b/lib/mix/tasks/pleroma/docs.ex
index 6088fc71d3..ad5c37fc9b 100644
--- a/lib/mix/tasks/pleroma/docs.ex
+++ b/lib/mix/tasks/pleroma/docs.ex
@@ -1,3 +1,7 @@
+# Pleroma: A lightweight social networking server
+# Copyright © 2017-2020 Pleroma Authors <https://pleroma.social/>
+# SPDX-License-Identifier: AGPL-3.0-only
+
 defmodule Mix.Tasks.Pleroma.Docs do
   use Mix.Task
   import Mix.Pleroma
diff --git a/lib/mix/tasks/pleroma/email.ex b/lib/mix/tasks/pleroma/email.ex
index 9972cb9880..bc5facc096 100644
--- a/lib/mix/tasks/pleroma/email.ex
+++ b/lib/mix/tasks/pleroma/email.ex
@@ -1,3 +1,7 @@
+# Pleroma: A lightweight social networking server
+# Copyright © 2017-2020 Pleroma Authors <https://pleroma.social/>
+# SPDX-License-Identifier: AGPL-3.0-only
+
 defmodule Mix.Tasks.Pleroma.Email do
   use Mix.Task
   import Mix.Pleroma
diff --git a/lib/mix/tasks/pleroma/notification_settings.ex b/lib/mix/tasks/pleroma/notification_settings.ex
index 00f5ba7bfe..f99275de13 100644
--- a/lib/mix/tasks/pleroma/notification_settings.ex
+++ b/lib/mix/tasks/pleroma/notification_settings.ex
@@ -1,3 +1,7 @@
+# Pleroma: A lightweight social networking server
+# Copyright © 2017-2020 Pleroma Authors <https://pleroma.social/>
+# SPDX-License-Identifier: AGPL-3.0-only
+
 defmodule Mix.Tasks.Pleroma.NotificationSettings do
   @shortdoc "Enable&Disable privacy option for push notifications"
   @moduledoc """
diff --git a/lib/pleroma/config/oban.ex b/lib/pleroma/config/oban.ex
index 9f601b1a36..8e0351d523 100644
--- a/lib/pleroma/config/oban.ex
+++ b/lib/pleroma/config/oban.ex
@@ -1,3 +1,7 @@
+# Pleroma: A lightweight social networking server
+# Copyright © 2017-2020 Pleroma Authors <https://pleroma.social/>
+# SPDX-License-Identifier: AGPL-3.0-only
+
 defmodule Pleroma.Config.Oban do
   require Logger
 
diff --git a/lib/pleroma/docs/generator.ex b/lib/pleroma/docs/generator.ex
index a671a62787..a70f83b73a 100644
--- a/lib/pleroma/docs/generator.ex
+++ b/lib/pleroma/docs/generator.ex
@@ -1,3 +1,7 @@
+# Pleroma: A lightweight social networking server
+# Copyright © 2017-2020 Pleroma Authors <https://pleroma.social/>
+# SPDX-License-Identifier: AGPL-3.0-only
+
 defmodule Pleroma.Docs.Generator do
   @callback process(keyword()) :: {:ok, String.t()}
 
diff --git a/lib/pleroma/docs/json.ex b/lib/pleroma/docs/json.ex
index feeb4320e6..13618b5094 100644
--- a/lib/pleroma/docs/json.ex
+++ b/lib/pleroma/docs/json.ex
@@ -1,3 +1,7 @@
+# Pleroma: A lightweight social networking server
+# Copyright © 2017-2020 Pleroma Authors <https://pleroma.social/>
+# SPDX-License-Identifier: AGPL-3.0-only
+
 defmodule Pleroma.Docs.JSON do
   @behaviour Pleroma.Docs.Generator
   @external_resource "config/description.exs"
diff --git a/lib/pleroma/docs/markdown.ex b/lib/pleroma/docs/markdown.ex
index da3f20f434..eac0789a6d 100644
--- a/lib/pleroma/docs/markdown.ex
+++ b/lib/pleroma/docs/markdown.ex
@@ -1,3 +1,7 @@
+# Pleroma: A lightweight social networking server
+# Copyright © 2017-2020 Pleroma Authors <https://pleroma.social/>
+# SPDX-License-Identifier: AGPL-3.0-only
+
 defmodule Pleroma.Docs.Markdown do
   @behaviour Pleroma.Docs.Generator
 
diff --git a/lib/pleroma/emoji/pack.ex b/lib/pleroma/emoji/pack.ex
index 8f1989ada5..0670f29f17 100644
--- a/lib/pleroma/emoji/pack.ex
+++ b/lib/pleroma/emoji/pack.ex
@@ -1,3 +1,7 @@
+# Pleroma: A lightweight social networking server
+# Copyright © 2017-2020 Pleroma Authors <https://pleroma.social/>
+# SPDX-License-Identifier: AGPL-3.0-only
+
 defmodule Pleroma.Emoji.Pack do
   @derive {Jason.Encoder, only: [:files, :pack, :files_count]}
   defstruct files: %{},
diff --git a/lib/pleroma/gun/connection_pool.ex b/lib/pleroma/gun/connection_pool.ex
index f34602b73c..e322f192a2 100644
--- a/lib/pleroma/gun/connection_pool.ex
+++ b/lib/pleroma/gun/connection_pool.ex
@@ -1,3 +1,7 @@
+# Pleroma: A lightweight social networking server
+# Copyright © 2017-2020 Pleroma Authors <https://pleroma.social/>
+# SPDX-License-Identifier: AGPL-3.0-only
+
 defmodule Pleroma.Gun.ConnectionPool do
   @registry __MODULE__
 
diff --git a/lib/pleroma/gun/connection_pool/reclaimer.ex b/lib/pleroma/gun/connection_pool/reclaimer.ex
index cea800882d..241e8b04f4 100644
--- a/lib/pleroma/gun/connection_pool/reclaimer.ex
+++ b/lib/pleroma/gun/connection_pool/reclaimer.ex
@@ -1,3 +1,7 @@
+# Pleroma: A lightweight social networking server
+# Copyright © 2017-2020 Pleroma Authors <https://pleroma.social/>
+# SPDX-License-Identifier: AGPL-3.0-only
+
 defmodule Pleroma.Gun.ConnectionPool.Reclaimer do
   use GenServer, restart: :temporary
 
diff --git a/lib/pleroma/gun/connection_pool/worker.ex b/lib/pleroma/gun/connection_pool/worker.ex
index bf57e9e5fd..b71816bed0 100644
--- a/lib/pleroma/gun/connection_pool/worker.ex
+++ b/lib/pleroma/gun/connection_pool/worker.ex
@@ -1,3 +1,7 @@
+# Pleroma: A lightweight social networking server
+# Copyright © 2017-2020 Pleroma Authors <https://pleroma.social/>
+# SPDX-License-Identifier: AGPL-3.0-only
+
 defmodule Pleroma.Gun.ConnectionPool.Worker do
   alias Pleroma.Gun
   use GenServer, restart: :temporary
diff --git a/lib/pleroma/gun/connection_pool/worker_supervisor.ex b/lib/pleroma/gun/connection_pool/worker_supervisor.ex
index 39615c9568..4c23bcbd92 100644
--- a/lib/pleroma/gun/connection_pool/worker_supervisor.ex
+++ b/lib/pleroma/gun/connection_pool/worker_supervisor.ex
@@ -1,3 +1,7 @@
+# Pleroma: A lightweight social networking server
+# Copyright © 2017-2020 Pleroma Authors <https://pleroma.social/>
+# SPDX-License-Identifier: AGPL-3.0-only
+
 defmodule Pleroma.Gun.ConnectionPool.WorkerSupervisor do
   @moduledoc "Supervisor for pool workers. Does not do anything except enforce max connection limit"
 
diff --git a/lib/pleroma/http/adapter_helper/default.ex b/lib/pleroma/http/adapter_helper/default.ex
index e13441316a..8567a616b6 100644
--- a/lib/pleroma/http/adapter_helper/default.ex
+++ b/lib/pleroma/http/adapter_helper/default.ex
@@ -1,3 +1,7 @@
+# Pleroma: A lightweight social networking server
+# Copyright © 2017-2020 Pleroma Authors <https://pleroma.social/>
+# SPDX-License-Identifier: AGPL-3.0-only
+
 defmodule Pleroma.HTTP.AdapterHelper.Default do
   alias Pleroma.HTTP.AdapterHelper
 
diff --git a/lib/pleroma/http/adapter_helper/hackney.ex b/lib/pleroma/http/adapter_helper/hackney.ex
index ef84553c1c..ff60513fd0 100644
--- a/lib/pleroma/http/adapter_helper/hackney.ex
+++ b/lib/pleroma/http/adapter_helper/hackney.ex
@@ -1,3 +1,7 @@
+# Pleroma: A lightweight social networking server
+# Copyright © 2017-2020 Pleroma Authors <https://pleroma.social/>
+# SPDX-License-Identifier: AGPL-3.0-only
+
 defmodule Pleroma.HTTP.AdapterHelper.Hackney do
   @behaviour Pleroma.HTTP.AdapterHelper
 
diff --git a/lib/pleroma/jwt.ex b/lib/pleroma/jwt.ex
index 10102ff5df..faeb777817 100644
--- a/lib/pleroma/jwt.ex
+++ b/lib/pleroma/jwt.ex
@@ -1,3 +1,7 @@
+# Pleroma: A lightweight social networking server
+# Copyright © 2017-2020 Pleroma Authors <https://pleroma.social/>
+# SPDX-License-Identifier: AGPL-3.0-only
+
 defmodule Pleroma.JWT do
   use Joken.Config
 
diff --git a/lib/pleroma/moderation_log.ex b/lib/pleroma/moderation_log.ex
index 47036a6f62..38a8634437 100644
--- a/lib/pleroma/moderation_log.ex
+++ b/lib/pleroma/moderation_log.ex
@@ -1,3 +1,7 @@
+# Pleroma: A lightweight social networking server
+# Copyright © 2017-2020 Pleroma Authors <https://pleroma.social/>
+# SPDX-License-Identifier: AGPL-3.0-only
+
 defmodule Pleroma.ModerationLog do
   use Ecto.Schema
 
diff --git a/lib/pleroma/plugs/rate_limiter/limiter_supervisor.ex b/lib/pleroma/plugs/rate_limiter/limiter_supervisor.ex
index 884268d962..0bf5aadfb5 100644
--- a/lib/pleroma/plugs/rate_limiter/limiter_supervisor.ex
+++ b/lib/pleroma/plugs/rate_limiter/limiter_supervisor.ex
@@ -1,3 +1,7 @@
+# Pleroma: A lightweight social networking server
+# Copyright © 2017-2020 Pleroma Authors <https://pleroma.social/>
+# SPDX-License-Identifier: AGPL-3.0-only
+
 defmodule Pleroma.Plugs.RateLimiter.LimiterSupervisor do
   use DynamicSupervisor
 
diff --git a/lib/pleroma/plugs/rate_limiter/supervisor.ex b/lib/pleroma/plugs/rate_limiter/supervisor.ex
index 9672f78761..ce196df528 100644
--- a/lib/pleroma/plugs/rate_limiter/supervisor.ex
+++ b/lib/pleroma/plugs/rate_limiter/supervisor.ex
@@ -1,3 +1,7 @@
+# Pleroma: A lightweight social networking server
+# Copyright © 2017-2020 Pleroma Authors <https://pleroma.social/>
+# SPDX-License-Identifier: AGPL-3.0-only
+
 defmodule Pleroma.Plugs.RateLimiter.Supervisor do
   use Supervisor
 
diff --git a/lib/pleroma/telemetry/logger.ex b/lib/pleroma/telemetry/logger.ex
index 197b1d0916..003079cf34 100644
--- a/lib/pleroma/telemetry/logger.ex
+++ b/lib/pleroma/telemetry/logger.ex
@@ -1,3 +1,7 @@
+# Pleroma: A lightweight social networking server
+# Copyright © 2017-2020 Pleroma Authors <https://pleroma.social/>
+# SPDX-License-Identifier: AGPL-3.0-only
+
 defmodule Pleroma.Telemetry.Logger do
   @moduledoc "Transforms Pleroma telemetry events to logs"
 
diff --git a/lib/pleroma/web/activity_pub/builder.ex b/lib/pleroma/web/activity_pub/builder.ex
index 9a7b7d9dea..298aff6b7a 100644
--- a/lib/pleroma/web/activity_pub/builder.ex
+++ b/lib/pleroma/web/activity_pub/builder.ex
@@ -1,3 +1,7 @@
+# Pleroma: A lightweight social networking server
+# Copyright © 2017-2020 Pleroma Authors <https://pleroma.social/>
+# SPDX-License-Identifier: AGPL-3.0-only
+
 defmodule Pleroma.Web.ActivityPub.Builder do
   @moduledoc """
   This module builds the objects. Meant to be used for creating local objects.
diff --git a/lib/pleroma/web/activity_pub/side_effects.ex b/lib/pleroma/web/activity_pub/side_effects.ex
index b9a83a5441..2eec0ce86c 100644
--- a/lib/pleroma/web/activity_pub/side_effects.ex
+++ b/lib/pleroma/web/activity_pub/side_effects.ex
@@ -1,3 +1,7 @@
+# Pleroma: A lightweight social networking server
+# Copyright © 2017-2020 Pleroma Authors <https://pleroma.social/>
+# SPDX-License-Identifier: AGPL-3.0-only
+
 defmodule Pleroma.Web.ActivityPub.SideEffects do
   @moduledoc """
   This module looks at an inserted object and executes the side effects that it
diff --git a/lib/pleroma/web/mailer/subscription_controller.ex b/lib/pleroma/web/mailer/subscription_controller.ex
index 478a835187..ace44afd1b 100644
--- a/lib/pleroma/web/mailer/subscription_controller.ex
+++ b/lib/pleroma/web/mailer/subscription_controller.ex
@@ -1,3 +1,7 @@
+# Pleroma: A lightweight social networking server
+# Copyright © 2017-2020 Pleroma Authors <https://pleroma.social/>
+# SPDX-License-Identifier: AGPL-3.0-only
+
 defmodule Pleroma.Web.Mailer.SubscriptionController do
   use Pleroma.Web, :controller
 
diff --git a/lib/pleroma/web/pleroma_api/controllers/emoji_file_controller.ex b/lib/pleroma/web/pleroma_api/controllers/emoji_file_controller.ex
index 71c53df1d1..7c03450940 100644
--- a/lib/pleroma/web/pleroma_api/controllers/emoji_file_controller.ex
+++ b/lib/pleroma/web/pleroma_api/controllers/emoji_file_controller.ex
@@ -1,3 +1,7 @@
+# Pleroma: A lightweight social networking server
+# Copyright © 2017-2020 Pleroma Authors <https://pleroma.social/>
+# SPDX-License-Identifier: AGPL-3.0-only
+
 defmodule Pleroma.Web.PleromaAPI.EmojiFileController do
   use Pleroma.Web, :controller
 
diff --git a/lib/pleroma/web/pleroma_api/controllers/emoji_pack_controller.ex b/lib/pleroma/web/pleroma_api/controllers/emoji_pack_controller.ex
index 6696f8b92e..a0e5c739a2 100644
--- a/lib/pleroma/web/pleroma_api/controllers/emoji_pack_controller.ex
+++ b/lib/pleroma/web/pleroma_api/controllers/emoji_pack_controller.ex
@@ -1,3 +1,7 @@
+# Pleroma: A lightweight social networking server
+# Copyright © 2017-2020 Pleroma Authors <https://pleroma.social/>
+# SPDX-License-Identifier: AGPL-3.0-only
+
 defmodule Pleroma.Web.PleromaAPI.EmojiPackController do
   use Pleroma.Web, :controller
 
diff --git a/lib/pleroma/web/rich_media/parsers/ttl/aws_signed_url.ex b/lib/pleroma/web/rich_media/parsers/ttl/aws_signed_url.ex
index c5aaea2d47..15109d28de 100644
--- a/lib/pleroma/web/rich_media/parsers/ttl/aws_signed_url.ex
+++ b/lib/pleroma/web/rich_media/parsers/ttl/aws_signed_url.ex
@@ -1,3 +1,7 @@
+# Pleroma: A lightweight social networking server
+# Copyright © 2017-2020 Pleroma Authors <https://pleroma.social/>
+# SPDX-License-Identifier: AGPL-3.0-only
+
 defmodule Pleroma.Web.RichMedia.Parser.TTL.AwsSignedUrl do
   @behaviour Pleroma.Web.RichMedia.Parser.TTL
 
diff --git a/lib/pleroma/web/rich_media/parsers/ttl/ttl.ex b/lib/pleroma/web/rich_media/parsers/ttl/ttl.ex
index 6b3ec6d30f..13511888c2 100644
--- a/lib/pleroma/web/rich_media/parsers/ttl/ttl.ex
+++ b/lib/pleroma/web/rich_media/parsers/ttl/ttl.ex
@@ -1,3 +1,7 @@
+# Pleroma: A lightweight social networking server
+# Copyright © 2017-2020 Pleroma Authors <https://pleroma.social/>
+# SPDX-License-Identifier: AGPL-3.0-only
+
 defmodule Pleroma.Web.RichMedia.Parser.TTL do
   @callback ttl(Map.t(), String.t()) :: {:ok, Integer.t()} | {:error, String.t()}
 end
diff --git a/lib/pleroma/web/views/email_view.ex b/lib/pleroma/web/views/email_view.ex
index 6b0fbe61ee..bcdee65716 100644
--- a/lib/pleroma/web/views/email_view.ex
+++ b/lib/pleroma/web/views/email_view.ex
@@ -1,3 +1,7 @@
+# Pleroma: A lightweight social networking server
+# Copyright © 2017-2020 Pleroma Authors <https://pleroma.social/>
+# SPDX-License-Identifier: AGPL-3.0-only
+
 defmodule Pleroma.Web.EmailView do
   use Pleroma.Web, :view
   import Phoenix.HTML
diff --git a/lib/pleroma/web/views/mailer/subscription_view.ex b/lib/pleroma/web/views/mailer/subscription_view.ex
index fc3d208165..4562a9d6c3 100644
--- a/lib/pleroma/web/views/mailer/subscription_view.ex
+++ b/lib/pleroma/web/views/mailer/subscription_view.ex
@@ -1,3 +1,7 @@
+# Pleroma: A lightweight social networking server
+# Copyright © 2017-2020 Pleroma Authors <https://pleroma.social/>
+# SPDX-License-Identifier: AGPL-3.0-only
+
 defmodule Pleroma.Web.Mailer.SubscriptionView do
   use Pleroma.Web, :view
 end
diff --git a/test/activity/ir/topics_test.exs b/test/activity/ir/topics_test.exs
index 14a6e6b71e..4ddcea1ec0 100644
--- a/test/activity/ir/topics_test.exs
+++ b/test/activity/ir/topics_test.exs
@@ -1,3 +1,7 @@
+# Pleroma: A lightweight social networking server
+# Copyright © 2017-2020 Pleroma Authors <https://pleroma.social/>
+# SPDX-License-Identifier: AGPL-3.0-only
+
 defmodule Pleroma.Activity.Ir.TopicsTest do
   use Pleroma.DataCase
 
diff --git a/test/config/deprecation_warnings_test.exs b/test/config/deprecation_warnings_test.exs
index f81a7b5807..02ada1aab1 100644
--- a/test/config/deprecation_warnings_test.exs
+++ b/test/config/deprecation_warnings_test.exs
@@ -1,3 +1,7 @@
+# Pleroma: A lightweight social networking server
+# Copyright © 2017-2020 Pleroma Authors <https://pleroma.social/>
+# SPDX-License-Identifier: AGPL-3.0-only
+
 defmodule Pleroma.Config.DeprecationWarningsTest do
   use ExUnit.Case
   use Pleroma.Tests.Helpers
diff --git a/test/docs/generator_test.exs b/test/docs/generator_test.exs
index b32918a693..43877244d2 100644
--- a/test/docs/generator_test.exs
+++ b/test/docs/generator_test.exs
@@ -1,3 +1,7 @@
+# Pleroma: A lightweight social networking server
+# Copyright © 2017-2020 Pleroma Authors <https://pleroma.social/>
+# SPDX-License-Identifier: AGPL-3.0-only
+
 defmodule Pleroma.Docs.GeneratorTest do
   use ExUnit.Case, async: true
   alias Pleroma.Docs.Generator
diff --git a/test/fixtures/config/temp.secret.exs b/test/fixtures/config/temp.secret.exs
index fa8c7c7e85..621bc8cf67 100644
--- a/test/fixtures/config/temp.secret.exs
+++ b/test/fixtures/config/temp.secret.exs
@@ -1,3 +1,7 @@
+# Pleroma: A lightweight social networking server
+# Copyright © 2017-2020 Pleroma Authors <https://pleroma.social/>
+# SPDX-License-Identifier: AGPL-3.0-only
+
 use Mix.Config
 
 config :pleroma, :first_setting, key: "value", key2: [Pleroma.Repo]
diff --git a/test/mfa/backup_codes_test.exs b/test/mfa/backup_codes_test.exs
index 7bc01b36b1..41adb1e962 100644
--- a/test/mfa/backup_codes_test.exs
+++ b/test/mfa/backup_codes_test.exs
@@ -1,3 +1,7 @@
+# Pleroma: A lightweight social networking server
+# Copyright © 2017-2020 Pleroma Authors <https://pleroma.social/>
+# SPDX-License-Identifier: AGPL-3.0-only
+
 defmodule Pleroma.MFA.BackupCodesTest do
   use Pleroma.DataCase
 
diff --git a/test/mfa/totp_test.exs b/test/mfa/totp_test.exs
index 50153d2084..9edb6fd54d 100644
--- a/test/mfa/totp_test.exs
+++ b/test/mfa/totp_test.exs
@@ -1,3 +1,7 @@
+# Pleroma: A lightweight social networking server
+# Copyright © 2017-2020 Pleroma Authors <https://pleroma.social/>
+# SPDX-License-Identifier: AGPL-3.0-only
+
 defmodule Pleroma.MFA.TOTPTest do
   use Pleroma.DataCase
 
diff --git a/test/migrations/20200716195806_autolinker_to_linkify_test.exs b/test/migrations/20200716195806_autolinker_to_linkify_test.exs
index 250d11c61b..84f520fe4e 100644
--- a/test/migrations/20200716195806_autolinker_to_linkify_test.exs
+++ b/test/migrations/20200716195806_autolinker_to_linkify_test.exs
@@ -1,3 +1,7 @@
+# Pleroma: A lightweight social networking server
+# Copyright © 2017-2020 Pleroma Authors <https://pleroma.social/>
+# SPDX-License-Identifier: AGPL-3.0-only
+
 defmodule Pleroma.Repo.Migrations.AutolinkerToLinkifyTest do
   use Pleroma.DataCase
   import Pleroma.Factory
diff --git a/test/migrations/20200722185515_fix_malformed_formatter_config_test.exs b/test/migrations/20200722185515_fix_malformed_formatter_config_test.exs
index d3490478e0..61528599a9 100644
--- a/test/migrations/20200722185515_fix_malformed_formatter_config_test.exs
+++ b/test/migrations/20200722185515_fix_malformed_formatter_config_test.exs
@@ -1,3 +1,7 @@
+# Pleroma: A lightweight social networking server
+# Copyright © 2017-2020 Pleroma Authors <https://pleroma.social/>
+# SPDX-License-Identifier: AGPL-3.0-only
+
 defmodule Pleroma.Repo.Migrations.FixMalformedFormatterConfigTest do
   use Pleroma.DataCase
   import Pleroma.Factory
diff --git a/test/migrations/20200724133313_move_welcome_settings_test.exs b/test/migrations/20200724133313_move_welcome_settings_test.exs
index 739f245477..53d05a55ae 100644
--- a/test/migrations/20200724133313_move_welcome_settings_test.exs
+++ b/test/migrations/20200724133313_move_welcome_settings_test.exs
@@ -1,3 +1,7 @@
+# Pleroma: A lightweight social networking server
+# Copyright © 2017-2020 Pleroma Authors <https://pleroma.social/>
+# SPDX-License-Identifier: AGPL-3.0-only
+
 defmodule Pleroma.Repo.Migrations.MoveWelcomeSettingsTest do
   use Pleroma.DataCase
   import Pleroma.Factory
diff --git a/test/migrations/20200802170532_fix_legacy_tags_test.exs b/test/migrations/20200802170532_fix_legacy_tags_test.exs
index 3b4dee407b..432055e459 100644
--- a/test/migrations/20200802170532_fix_legacy_tags_test.exs
+++ b/test/migrations/20200802170532_fix_legacy_tags_test.exs
@@ -1,3 +1,7 @@
+# Pleroma: A lightweight social networking server
+# Copyright © 2017-2020 Pleroma Authors <https://pleroma.social/>
+# SPDX-License-Identifier: AGPL-3.0-only
+
 defmodule Pleroma.Repo.Migrations.FixLegacyTagsTest do
   alias Pleroma.User
   use Pleroma.DataCase
diff --git a/test/safe_jsonb_set_test.exs b/test/safe_jsonb_set_test.exs
index 7485405709..8b12745452 100644
--- a/test/safe_jsonb_set_test.exs
+++ b/test/safe_jsonb_set_test.exs
@@ -1,3 +1,7 @@
+# Pleroma: A lightweight social networking server
+# Copyright © 2017-2020 Pleroma Authors <https://pleroma.social/>
+# SPDX-License-Identifier: AGPL-3.0-only
+
 defmodule Pleroma.SafeJsonbSetTest do
   use Pleroma.DataCase
 
diff --git a/test/tasks/digest_test.exs b/test/tasks/digest_test.exs
index 0b444c86d8..69dccb7459 100644
--- a/test/tasks/digest_test.exs
+++ b/test/tasks/digest_test.exs
@@ -1,3 +1,7 @@
+# Pleroma: A lightweight social networking server
+# Copyright © 2017-2020 Pleroma Authors <https://pleroma.social/>
+# SPDX-License-Identifier: AGPL-3.0-only
+
 defmodule Mix.Tasks.Pleroma.DigestTest do
   use Pleroma.DataCase
 
diff --git a/test/tasks/email_test.exs b/test/tasks/email_test.exs
index 5393e3573d..9523aefd88 100644
--- a/test/tasks/email_test.exs
+++ b/test/tasks/email_test.exs
@@ -1,3 +1,7 @@
+# Pleroma: A lightweight social networking server
+# Copyright © 2017-2020 Pleroma Authors <https://pleroma.social/>
+# SPDX-License-Identifier: AGPL-3.0-only
+
 defmodule Mix.Tasks.Pleroma.EmailTest do
   use Pleroma.DataCase
 
diff --git a/test/tasks/emoji_test.exs b/test/tasks/emoji_test.exs
index 499f098c2a..0fb8603ac4 100644
--- a/test/tasks/emoji_test.exs
+++ b/test/tasks/emoji_test.exs
@@ -1,3 +1,7 @@
+# Pleroma: A lightweight social networking server
+# Copyright © 2017-2020 Pleroma Authors <https://pleroma.social/>
+# SPDX-License-Identifier: AGPL-3.0-only
+
 defmodule Mix.Tasks.Pleroma.EmojiTest do
   use ExUnit.Case, async: true
 
diff --git a/test/web/activity_pub/mrf/mrf_test.exs b/test/web/activity_pub/mrf/mrf_test.exs
index e82c8afa6b..e8cdde2e1f 100644
--- a/test/web/activity_pub/mrf/mrf_test.exs
+++ b/test/web/activity_pub/mrf/mrf_test.exs
@@ -1,3 +1,7 @@
+# Pleroma: A lightweight social networking server
+# Copyright © 2017-2020 Pleroma Authors <https://pleroma.social/>
+# SPDX-License-Identifier: AGPL-3.0-only
+
 defmodule Pleroma.Web.ActivityPub.MRFTest do
   use ExUnit.Case, async: true
   use Pleroma.Tests.Helpers
diff --git a/test/web/activity_pub/object_validators/types/date_time_test.exs b/test/web/activity_pub/object_validators/types/date_time_test.exs
index 43be8e9368..10310c801e 100644
--- a/test/web/activity_pub/object_validators/types/date_time_test.exs
+++ b/test/web/activity_pub/object_validators/types/date_time_test.exs
@@ -1,3 +1,7 @@
+# Pleroma: A lightweight social networking server
+# Copyright © 2017-2020 Pleroma Authors <https://pleroma.social/>
+# SPDX-License-Identifier: AGPL-3.0-only
+
 defmodule Pleroma.Web.ActivityPub.ObjectValidators.Types.DateTimeTest do
   alias Pleroma.EctoType.ActivityPub.ObjectValidators.DateTime
   use Pleroma.DataCase
diff --git a/test/web/activity_pub/object_validators/types/recipients_test.exs b/test/web/activity_pub/object_validators/types/recipients_test.exs
index 053916bdd5..c09265f0d3 100644
--- a/test/web/activity_pub/object_validators/types/recipients_test.exs
+++ b/test/web/activity_pub/object_validators/types/recipients_test.exs
@@ -1,3 +1,7 @@
+# Pleroma: A lightweight social networking server
+# Copyright © 2017-2020 Pleroma Authors <https://pleroma.social/>
+# SPDX-License-Identifier: AGPL-3.0-only
+
 defmodule Pleroma.Web.ObjectValidators.Types.RecipientsTest do
   alias Pleroma.EctoType.ActivityPub.ObjectValidators.Recipients
   use Pleroma.DataCase
diff --git a/test/web/chat_channel_test.exs b/test/web/chat_channel_test.exs
index f18f3a212e..32170873de 100644
--- a/test/web/chat_channel_test.exs
+++ b/test/web/chat_channel_test.exs
@@ -1,3 +1,7 @@
+# Pleroma: A lightweight social networking server
+# Copyright © 2017-2020 Pleroma Authors <https://pleroma.social/>
+# SPDX-License-Identifier: AGPL-3.0-only
+
 defmodule Pleroma.Web.ChatChannelTest do
   use Pleroma.Web.ChannelCase
   alias Pleroma.Web.ChatChannel
diff --git a/test/web/media_proxy/invalidation_test.exs b/test/web/media_proxy/invalidation_test.exs
index 926ae74cab..aa1435ac09 100644
--- a/test/web/media_proxy/invalidation_test.exs
+++ b/test/web/media_proxy/invalidation_test.exs
@@ -1,3 +1,7 @@
+# Pleroma: A lightweight social networking server
+# Copyright © 2017-2020 Pleroma Authors <https://pleroma.social/>
+# SPDX-License-Identifier: AGPL-3.0-only
+
 defmodule Pleroma.Web.MediaProxy.InvalidationTest do
   use ExUnit.Case
   use Pleroma.Tests.Helpers
diff --git a/test/web/media_proxy/invalidations/http_test.exs b/test/web/media_proxy/invalidations/http_test.exs
index a1bef5237d..13d0813256 100644
--- a/test/web/media_proxy/invalidations/http_test.exs
+++ b/test/web/media_proxy/invalidations/http_test.exs
@@ -1,3 +1,7 @@
+# Pleroma: A lightweight social networking server
+# Copyright © 2017-2020 Pleroma Authors <https://pleroma.social/>
+# SPDX-License-Identifier: AGPL-3.0-only
+
 defmodule Pleroma.Web.MediaProxy.Invalidation.HttpTest do
   use ExUnit.Case
   alias Pleroma.Web.MediaProxy.Invalidation
diff --git a/test/web/media_proxy/invalidations/script_test.exs b/test/web/media_proxy/invalidations/script_test.exs
index 51833ab18a..692cbb2df5 100644
--- a/test/web/media_proxy/invalidations/script_test.exs
+++ b/test/web/media_proxy/invalidations/script_test.exs
@@ -1,3 +1,7 @@
+# Pleroma: A lightweight social networking server
+# Copyright © 2017-2020 Pleroma Authors <https://pleroma.social/>
+# SPDX-License-Identifier: AGPL-3.0-only
+
 defmodule Pleroma.Web.MediaProxy.Invalidation.ScriptTest do
   use ExUnit.Case
   alias Pleroma.Web.MediaProxy.Invalidation
diff --git a/test/web/pleroma_api/controllers/two_factor_authentication_controller_test.exs b/test/web/pleroma_api/controllers/two_factor_authentication_controller_test.exs
index d23d08a005..22988c8815 100644
--- a/test/web/pleroma_api/controllers/two_factor_authentication_controller_test.exs
+++ b/test/web/pleroma_api/controllers/two_factor_authentication_controller_test.exs
@@ -1,3 +1,7 @@
+# Pleroma: A lightweight social networking server
+# Copyright © 2017-2020 Pleroma Authors <https://pleroma.social/>
+# SPDX-License-Identifier: AGPL-3.0-only
+
 defmodule Pleroma.Web.PleromaAPI.TwoFactorAuthenticationControllerTest do
   use Pleroma.Web.ConnCase
 
diff --git a/test/web/static_fe/static_fe_controller_test.exs b/test/web/static_fe/static_fe_controller_test.exs
index 1598bf6752..f819a1e52d 100644
--- a/test/web/static_fe/static_fe_controller_test.exs
+++ b/test/web/static_fe/static_fe_controller_test.exs
@@ -1,3 +1,7 @@
+# Pleroma: A lightweight social networking server
+# Copyright © 2017-2020 Pleroma Authors <https://pleroma.social/>
+# SPDX-License-Identifier: AGPL-3.0-only
+
 defmodule Pleroma.Web.StaticFE.StaticFEControllerTest do
   use Pleroma.Web.ConnCase