diff --git a/.github/workflows/4_1_5.yml b/.github/workflows/4_1_5.yml
index fe434c8..df6b2b4 100644
--- a/.github/workflows/4_1_5.yml
+++ b/.github/workflows/4_1_5.yml
@@ -112,12 +112,6 @@ jobs:
           bundle exec rake db:create db:migrate
           bundle exec rails test:scm:setup:subversion
 
-      - name: Checkout dependencies - Base Deface plugin
-        uses: actions/checkout@v2
-        with:
-          repository: jbbarth/redmine_base_deface
-          path: redmine/plugins/redmine_base_deface
-
       - name: Checkout dependencies - Base StimulusJS plugin
         uses: actions/checkout@v2
         with:
diff --git a/.github/workflows/4_2_3.yml b/.github/workflows/4_2_3.yml
index 51bfe90..9b5736e 100644
--- a/.github/workflows/4_2_3.yml
+++ b/.github/workflows/4_2_3.yml
@@ -112,12 +112,6 @@ jobs:
           bundle exec rake db:create db:migrate
           bundle exec rails test:scm:setup:subversion
 
-      - name: Checkout dependencies - Base Deface plugin
-        uses: actions/checkout@v2
-        with:
-          repository: jbbarth/redmine_base_deface
-          path: redmine/plugins/redmine_base_deface
-
       - name: Checkout dependencies - Base StimulusJS plugin
         uses: actions/checkout@v2
         with:
diff --git a/.github/workflows/master.yml b/.github/workflows/master.yml
index 3af4ba8..c21c770 100644
--- a/.github/workflows/master.yml
+++ b/.github/workflows/master.yml
@@ -112,12 +112,6 @@ jobs:
           bundle exec rake db:create db:migrate
           bundle exec rails test:scm:setup:subversion
 
-      - name: Checkout dependencies - Base Deface plugin
-        uses: actions/checkout@v2
-        with:
-          repository: jbbarth/redmine_base_deface
-          path: redmine/plugins/redmine_base_deface
-
       - name: Checkout dependencies - Base StimulusJS plugin
         uses: actions/checkout@v2
         with:
diff --git a/Gemfile b/Gemfile
new file mode 100644
index 0000000..0ab5b9d
--- /dev/null
+++ b/Gemfile
@@ -0,0 +1,5 @@
+# frozen_string_literal: true
+
+source 'https://rubygems.org'
+
+gem 'redmine_plugin_kit'
diff --git a/README.md b/README.md
index bd2b7bf..91d5dbd 100644
--- a/README.md
+++ b/README.md
@@ -33,7 +33,6 @@ Please apply general instructions for plugins [here](http://www.redmine.org/wiki
 
 Note that this plugin now depends on:
 
-* **redmine_base_deface** which can be found [here](https://github.com/jbbarth/redmine_base_deface)
 * **redmine_base_stimulusjs** which can be found [here](https://github.com/nanego/redmine_base_stimulusjs)
 
 These plugins must be installed first.
@@ -51,7 +50,7 @@ And finally restart your Redmine instance.
 
 |Plugin branch| Redmine Version   | Test Status      |
 |-------------|-------------------|------------------|
-|master       | 4.2.3             | [![4.2.3][1]][5] |  
+|master       | 4.2.3             | [![4.2.3][1]][5] |
 |master       | 4.1.5             | [![4.1.5][2]][5] |
 |master       | master            | [![master][4]][5]|
 
diff --git a/init.rb b/init.rb
index 26326ad..2f67004 100644
--- a/init.rb
+++ b/init.rb
@@ -19,7 +19,6 @@
   version '4.1.1'
   url 'https://github.com/nanego/redmine_multiprojects_issue'
   author_url 'mailto:contact@vincent-robert.com'
-  requires_redmine_plugin :redmine_base_deface, :version_or_higher => '0.0.1'
   requires_redmine_plugin :redmine_base_stimulusjs, :version_or_higher => '1.0.1'
   settings :default => { 'custom_fields' => []},
            :partial => 'settings/redmine_plugin_multiprojects_issue_settings'