diff --git a/picard/ui/edittagdialog.py b/picard/ui/edittagdialog.py
index f0cdf0b50..c511860bc 100644
--- a/picard/ui/edittagdialog.py
+++ b/picard/ui/edittagdialog.py
@@ -124,7 +124,7 @@ class EditTagDialog(PicardDialog):
             self.ui.add_value.setEnabled(not self.different)
 
         self._add_value_items(values)
-        self.value_list.setCurrentItem(self.value_list.item(0), QtWidgets.QItemSelectionModel.SelectCurrent)
+        self.value_list.setCurrentItem(self.value_list.item(0), QtCore.QItemSelectionModel.SelectCurrent)
         tag_names.editTextChanged.connect(self.tag_changed)
 
     def _add_value_items(self, values):
diff --git a/picard/ui/options/plugins.py b/picard/ui/options/plugins.py
index 307eb852d..8aae3bc55 100644
--- a/picard/ui/options/plugins.py
+++ b/picard/ui/options/plugins.py
@@ -306,7 +306,7 @@ class PluginsOptionsPage(OptionsPage):
         self.ui.details.setText("<p>%s</p>" % "<br/>\n".join(text))
 
     def open_plugins(self):
-        files = QtWidgets.QFileDialog.getOpenFileNames(
+        files, _filter = QtWidgets.QFileDialog.getOpenFileNames(
             self,
             "",
             QtCore.QDir.homePath(),