diff --git a/data/gtk.glade b/data/gtk.glade
index 06bb63e..1b15de8 100644
--- a/data/gtk.glade
+++ b/data/gtk.glade
@@ -277,6 +277,7 @@
   </object>
   <object class="GtkApplicationWindow" id="appwindow">
     <property name="can_focus">False</property>
+    <property name="icon">mcg.svg</property>
     <signal name="size-allocate" handler="on_appwindow_size_allocate" swapped="no"/>
     <signal name="window-state-event" handler="on_appwindow_window_state_event" swapped="no"/>
     <child type="titlebar">