diff --git a/python/core/additions/qgssettingsentry.py b/python/core/additions/qgssettingsentry.py
index cf74b9bf9a7..1a74f56dbd5 100644
--- a/python/core/additions/qgssettingsentry.py
+++ b/python/core/additions/qgssettingsentry.py
@@ -18,7 +18,7 @@
 """
 
 from .metaenum import metaEnumFromValue
-from qgis.core import QgsSettings, QgsSettingsEntryBase, QgsLogger, Qgis
+from qgis.core import QgsSettings, QgsSettingsTree, QgsSettingsEntryBase, QgsLogger, Qgis
 import qgis  # required to get base class of enums
 
 
diff --git a/python/pyplugin_installer/installer.py b/python/pyplugin_installer/installer.py
index e617f509597..e1a97cfcc45 100644
--- a/python/pyplugin_installer/installer.py
+++ b/python/pyplugin_installer/installer.py
@@ -43,7 +43,7 @@ from qgis.PyQt.QtWidgets import (
 from qgis.PyQt.QtNetwork import QNetworkRequest
 
 import qgis
-from qgis.core import Qgis, QgsApplication, QgsNetworkAccessManager, QgsSettings, QgsNetworkRequestParameters
+from qgis.core import Qgis, QgsApplication, QgsNetworkAccessManager, QgsSettings, QgsSettingsTree, QgsNetworkRequestParameters
 from qgis.gui import QgsMessageBar, QgsPasswordLineEdit, QgsHelp
 from qgis.utils import (iface, startPlugin, unloadPlugin, loadPlugin, OverrideCursor,
                         reloadPlugin, updateAvailablePlugins, plugins_metadata_parser)
diff --git a/python/pyplugin_installer/installer_data.py b/python/pyplugin_installer/installer_data.py
index e85f1dbb269..f6452dc625c 100644
--- a/python/pyplugin_installer/installer_data.py
+++ b/python/pyplugin_installer/installer_data.py
@@ -33,7 +33,7 @@ from qgis.PyQt.QtCore import (pyqtSignal, QObject, QCoreApplication, QFile,
                               QLocale, QByteArray)
 from qgis.PyQt.QtXml import QDomDocument
 from qgis.PyQt.QtNetwork import QNetworkRequest, QNetworkReply
-from qgis.core import Qgis, QgsSettings, QgsNetworkRequestParameters
+from qgis.core import Qgis, QgsSettings, QgsSettingsTree, QgsNetworkRequestParameters
 import sys
 import os
 import codecs