diff --git a/debian/control b/debian/control
index 768ea65..b14539f 100644
--- a/debian/control
+++ b/debian/control
@@ -14,7 +14,8 @@ Build-Depends: debhelper (>= 9),
                python3-xlib,
                python3-dbus,
                gir1.2-gtk-3.0,
-               gir1.2-wnck-3.0
+               gir1.2-wnck-3.0,
+               gir1.2-glib-2.0
 Standards-Version: 4.4.0
 
 Package: quicktile