diff --git a/plugins/PostProcessingPlugin/__init__.py b/plugins/PostProcessingPlugin/__init__.py
index 6ddecfac69..019627ebd5 100644
--- a/plugins/PostProcessingPlugin/__init__.py
+++ b/plugins/PostProcessingPlugin/__init__.py
@@ -7,6 +7,7 @@
 # tries to create PyQt objects on a non-main thread.
 import Arcus  # @UnusedImport
 import Savitar  # @UnusedImport
+import pynest2d  # @UnusedImport
 
 from . import PostProcessingPlugin
 
diff --git a/plugins/PostProcessingPlugin/tests/TestPostProcessingPlugin.py b/plugins/PostProcessingPlugin/tests/TestPostProcessingPlugin.py
index 70fda32692..53a6c30ccf 100644
--- a/plugins/PostProcessingPlugin/tests/TestPostProcessingPlugin.py
+++ b/plugins/PostProcessingPlugin/tests/TestPostProcessingPlugin.py
@@ -13,7 +13,7 @@ from ..PostProcessingPlugin import PostProcessingPlugin
 # not sure if needed
 sys.path.append(os.path.join(os.path.dirname(os.path.abspath(__file__)), ".."))
 
-""" In this file, commnunity refers to regular Cura for makers."""
+""" In this file, community refers to regular Cura for makers."""
 
 mock_plugin_registry = MagicMock()
 mock_plugin_registry.getPluginPath = MagicMock(return_value = "mocked_plugin_path")
diff --git a/plugins/XmlMaterialProfile/tests/TestXmlMaterialProfile.py b/plugins/XmlMaterialProfile/tests/TestXmlMaterialProfile.py
index ef1587a70b..651fd5a985 100644
--- a/plugins/XmlMaterialProfile/tests/TestXmlMaterialProfile.py
+++ b/plugins/XmlMaterialProfile/tests/TestXmlMaterialProfile.py
@@ -1,8 +1,9 @@
 from unittest.mock import patch, MagicMock
 
-# Prevents error: "PyCapsule_GetPointer called with incorrect name" with conflicting SIP configurations between Arcus and PyQt: Import Arcus and Savitar first!
+# Prevents error: "PyCapsule_GetPointer called with incorrect name" with conflicting SIP configurations between Arcus and PyQt: Import custom Sip bindings first!
 import Savitar  # Dont remove this line
 import Arcus  # No really. Don't. It needs to be there!
+import pynest2d  # Really!
 from UM.Qt.QtApplication import QtApplication  # QtApplication import is required, even though it isn't used.
 
 import pytest
diff --git a/tests/conftest.py b/tests/conftest.py
index cff3f846ab..1b9b1c47ce 100644
--- a/tests/conftest.py
+++ b/tests/conftest.py
@@ -6,7 +6,7 @@
 from unittest.mock import MagicMock, patch
 import pytest
 
-# Prevents error: "PyCapsule_GetPointer called with incorrect name" with conflicting SIP configurations between Arcus and PyQt: Import Arcus and Savitar first!
+# Prevents error: "PyCapsule_GetPointer called with incorrect name" with conflicting SIP configurations between Arcus and PyQt: Import custom Sip bindings first!
 import Savitar  # Dont remove this line
 import Arcus  # No really. Don't. It needs to be there!
 import pynest2d  # Really!