diff --git a/data/ui/source-dialog.ui b/data/ui/source-dialog.ui
index c57b1ff7..255d17d8 100644
--- a/data/ui/source-dialog.ui
+++ b/data/ui/source-dialog.ui
@@ -17,23 +17,6 @@
         <property name="orientation">vertical</property>
         <property name="spacing">0</property>
         <property name="border_width">0</property>
-        <child internal-child="action_area">
-          <object class="GtkButtonBox" id="action_area">
-            <property name="can_focus">False</property>
-            <property name="layout_style">end</property>
-            <child>
-              <placeholder/>
-            </child>
-            <child>
-              <placeholder/>
-            </child>
-          </object>
-          <packing>
-            <property name="expand">False</property>
-            <property name="fill">False</property>
-            <property name="position">0</property>
-          </packing>
-        </child>
         <child>
           <object class="GtkStack" id="stack">
             <property name="visible">True</property>