diff --git a/tests/functional/openlp_core_lib/test_projector_pjlink1.py b/tests/functional/openlp_core_lib/test_projector_pjlink1.py
index 4079ab9f0..92ce02acd 100644
--- a/tests/functional/openlp_core_lib/test_projector_pjlink1.py
+++ b/tests/functional/openlp_core_lib/test_projector_pjlink1.py
@@ -25,10 +25,9 @@ Package to test the openlp.core.lib.projector.pjlink1 package.
 
 from unittest import TestCase
 
-from mock import MagicMock, patch
-
 from openlp.core.lib.projector.pjlink1 import PJLink1
 
+from tests.functional import patch
 from tests.resources.projector.data import TEST_PIN, TEST_SALT, TEST_CONNECT_AUTHENTICATE
 
 pjlink_test = PJLink1(name='test', ip='127.0.0.1', pin=TEST_PIN, no_poll=True)
diff --git a/tests/functional/openlp_core_ui/test_maindisplay.py b/tests/functional/openlp_core_ui/test_maindisplay.py
index 1f4649dbc..9c80740f2 100644
--- a/tests/functional/openlp_core_ui/test_maindisplay.py
+++ b/tests/functional/openlp_core_ui/test_maindisplay.py
@@ -142,12 +142,10 @@ class TestMainDisplay(TestCase, TestMixin):
         mocked_bibles_plugin.refresh_css.assert_called_with(main_display.frame)
 
     @skipUnless(is_macosx(), 'Can only run test on Mac OS X due to pyobjc dependency.')
-    def macosx_display_window_flags_state_test(self, is_macosx):
+    def macosx_display_window_flags_state_test(self):
         """
         Test that on Mac OS X we set the proper window flags
         """
-        if not is_macosx():
-            self.skipTest('Can only run test on Mac OS X due to pyobjc dependency.')
         # GIVEN: A new SlideController instance on Mac OS X.
         self.screens.set_current_display(0)
         display = MagicMock()
diff --git a/tests/functional/openlp_plugins/songs/test_openoffice.py b/tests/functional/openlp_plugins/songs/test_openoffice.py
index 231193951..acb56939f 100644
--- a/tests/functional/openlp_plugins/songs/test_openoffice.py
+++ b/tests/functional/openlp_plugins/songs/test_openoffice.py
@@ -22,10 +22,13 @@
 """
 This module contains tests for the OpenOffice/LibreOffice importer.
 """
-from unittest import TestCase
+from unittest import TestCase, SkipTest
 
 from openlp.core.common import Registry
-from openlp.plugins.songs.lib.importers.openoffice import OpenOfficeImport
+try:
+    from openlp.plugins.songs.lib.importers.openoffice import OpenOfficeImport
+except ImportError:
+    raise SkipTest('Could not import OpenOfficeImport probably due to unavailability of uno')
 
 from tests.functional import MagicMock, patch
 from tests.helpers.testmixin import TestMixin