diff --git a/glade/preferences_dialog.glade b/glade/preferences_dialog.glade
index 9be47d4b7..dfb655f27 100644
--- a/glade/preferences_dialog.glade
+++ b/glade/preferences_dialog.glade
@@ -2601,6 +2601,8 @@ information is sent.</property>
                 <property name="events">GDK_POINTER_MOTION_MASK | GDK_POINTER_MOTION_HINT_MASK | GDK_BUTTON_PRESS_MASK | GDK_BUTTON_RELEASE_MASK</property>
                 <child>
                   <widget class="GtkScrolledWindow" id="scrolledwindow3">
+                    <property name="width_request">350</property>
+                    <property name="height_request">150</property>
                     <property name="visible">True</property>
                     <property name="can_focus">True</property>
                     <property name="events">GDK_POINTER_MOTION_MASK | GDK_POINTER_MOTION_HINT_MASK | GDK_BUTTON_PRESS_MASK | GDK_BUTTON_RELEASE_MASK</property>
@@ -2613,8 +2615,6 @@ information is sent.</property>
                         <property name="resize_mode">GTK_RESIZE_QUEUE</property>
                         <child>
                           <widget class="GtkTreeView" id="plugin_view">
-                            <property name="width_request">350</property>
-                            <property name="height_request">350</property>
                             <property name="visible">True</property>
                             <property name="can_focus">True</property>
                             <property name="events">GDK_POINTER_MOTION_MASK | GDK_POINTER_MOTION_HINT_MASK | GDK_BUTTON_PRESS_MASK | GDK_BUTTON_RELEASE_MASK</property>