diff --git a/appveyor.yml b/appveyor.yml
index 19d2fe15c..ac1ee9abf 100644
--- a/appveyor.yml
+++ b/appveyor.yml
@@ -34,7 +34,7 @@ install:
   # Update pip
   - python -m pip install --upgrade pip
   # Install generic dependencies from pypi. sqlalchemy most be 1.4 for now
-  - python -m pip install "sqlalchemy<1.5" alembic appdirs chardet beautifulsoup4 lxml Mako mysql-connector-python pytest mock psycopg2-binary websockets waitress six requests QtAwesome PyQt5 PyQtWebEngine pymediainfo PyMuPDF QDarkStyle python-vlc zeroconf flask-cors pytest-qt pyenchant pysword qrcode pillow
+  - python -m pip install "sqlalchemy<1.5" alembic appdirs chardet beautifulsoup4 lxml Mako mysql-connector-python pytest mock psycopg2-binary websockets waitress six requests QtAwesome PyQt5 PyQtWebEngine pymediainfo PyMuPDF QDarkStyle python-vlc flask-cors pytest-qt pyenchant pysword qrcode pillow
   # Install Windows only dependencies
   - cmd: python -m pip install pyodbc pypiwin32
   - cmd: choco install vlc %CHOCO_VLC_ARG% --no-progress --limit-output
diff --git a/openlp/.version b/openlp/.version
index b50214693..8aadfc101 100644
--- a/openlp/.version
+++ b/openlp/.version
@@ -1 +1 @@
-3.0.2
+3.0.2.dev21+f22eafbeb
\ No newline at end of file
diff --git a/openlp/core/common/i18n.py b/openlp/core/common/i18n.py
index 733450d8c..b04e4e7a4 100644
--- a/openlp/core/common/i18n.py
+++ b/openlp/core/common/i18n.py
@@ -458,10 +458,6 @@ class UiStrings(metaclass=Singleton):
         self.Video = translate('OpenLP.Ui', 'Video')
         self.WebDownloadText = translate('OpenLP.Ui', 'Web Interface, Download and Install Latest Version')
         self.WholeVerseContinuous = translate('OpenLP.Ui', 'Continuous (whole verses)')
-        self.ZeroconfErrorIntro = translate('OpenLP.Ui', 'There was a problem advertising OpenLP\'s remote '
-                                                         'interface on the network:')
-        self.ZeroconfGenericError = translate('OpenLP.Ui', 'An unknown error occurred')
-        self.ZeroconfNonUniqueError = translate('OpenLP.Ui', 'OpenLP already seems to be advertising itself')
         book_chapter = translate('OpenLP.Ui', 'Book Chapter')
         chapter = translate('OpenLP.Ui', 'Chapter')
         verse = translate('OpenLP.Ui', 'Verse')
diff --git a/openlp/core/ui/aboutdialog.py b/openlp/core/ui/aboutdialog.py
index aab8168b9..5926c307d 100644
--- a/openlp/core/ui/aboutdialog.py
+++ b/openlp/core/ui/aboutdialog.py
@@ -139,7 +139,7 @@ class UiAboutDialog(object):
                       '<li><a href="https://github.com/rfk/pyenchant/">pyenchant</a> (LGPL)</li>'
                       '<li><a href="https://gitlab.com/tgc-dk/pysword">pysword</a> (MIT)</li>'
                       '<li><a href="https://pytest.org/">pytest</a> (MIT)</li>'
-                      '<li><a href="https://github.com/jstasiak/python-zeroconf">python-zeroconf</a> (LGPL)</li>'
+                      '<li><a href="https://github.com/pytest-dev/pytest-qt">pytest-qt</a> (MIT)</li>'
                       '<li><a href="https://github.com/ColinDuquesnoy/QDarkStyleSheet">QDarkStyle</a> (MIT)</li>'
                       '<li><a href="https://github.com/spyder-ide/qtawesome">QtAwesome</a> (MIT)</li>'
                       '<li><a href="https://2.python-requests.org/en/master/">Requests</a> (Apache 2.0)</li>'
@@ -150,6 +150,8 @@ class UiAboutDialog(object):
                       '<li><a href="https://github.com/aaugustin/websockets">websockets</a> (BSD)</li>'
                       '<li><a href="https://mkleehammer.github.io/pyodbc/">pyodbc</a> (MIT)</li>'
                       '<li><a href="http://initd.org/psycopg/">psycopg2</a> (LGPL3+)</li>'
+                      '<li><a href="https://github.com/lincolnloop/python-qrcode/">qrcode</a> (MIT)</li>'
+                      '<li><a href="https://pillow.readthedocs.io/en/stable/index.html/">pillow</a> (HPND)</li>'
                       '</ul>')
         final_credit = translate('OpenLP.AboutForm', '<h3>Final credit:</h3>'
                                  '<blockquote><p>For God so loved the world that He gave His one and only Son, so that '
diff --git a/scripts/check_dependencies.py b/scripts/check_dependencies.py
index 1464d6ab5..f9f413b7e 100755
--- a/scripts/check_dependencies.py
+++ b/scripts/check_dependencies.py
@@ -94,7 +94,6 @@ MODULES = [
     'qtawesome',
     'pymediainfo',
     'vlc',
-    'zeroconf',
     'qrcode',
     'PIL.ImageQt'
 ]
diff --git a/setup.py b/setup.py
index 6d2d2e321..9befc881b 100644
--- a/setup.py
+++ b/setup.py
@@ -120,8 +120,7 @@ using a computer and a display/projector.""",
         'requests',
         'SQLAlchemy < 1.5',
         'waitress',
-        'websockets',
-        'zeroconf'
+        'websockets'
     ],
     extras_require={
         'agpl-pdf': ['PyMuPDF'],