diff --git a/gramps/gui/filters/_filterstore.py b/gramps/gui/filters/_filterstore.py
index 1b3d373ef..ed04481c5 100644
--- a/gramps/gui/filters/_filterstore.py
+++ b/gramps/gui/filters/_filterstore.py
@@ -27,7 +27,7 @@ Package providing filtering framework for GRAMPS.
 # GTK
 #
 #-------------------------------------------------------------------------
-from gi.repository import Gtk
+from gi.repository import Gtk, GObject
 from gramps.gen.const import GRAMPS_LOCALE as glocale
 _ = glocale.translation.gettext
 
diff --git a/gramps/gui/listmodel.py b/gramps/gui/listmodel.py
index 20708e5ac..77650d2e5 100644
--- a/gramps/gui/listmodel.py
+++ b/gramps/gui/listmodel.py
@@ -27,9 +27,7 @@ Provide the basic functionality for a list view
 # GTK 
 #
 #-------------------------------------------------------------------------
-from gi.repository import Pango
-from gi.repository import Gdk
-from gi.repository import Gtk
+from gi.repository import Pango, Gdk, Gtk, GdkPixbuf
 from gramps.gen.const import THUMBSCALE
 
 #-------------------------------------------------------------------------
diff --git a/gramps/gui/pluginmanager.py b/gramps/gui/pluginmanager.py
index 642eef895..ffcb8e146 100644
--- a/gramps/gui/pluginmanager.py
+++ b/gramps/gui/pluginmanager.py
@@ -34,8 +34,7 @@ importers, exporters, quick reports, and document generators.
 #
 #-------------------------------------------------------------------------
 import os
-from gi.repository import Gtk
-from gi.repository import GdkPixbuf
+from gi.repository import Gtk, GdkPixbuf, Gdk
 
 #-------------------------------------------------------------------------
 #