diff --git a/pkgsel/Desktop/10-gtk.ask b/pkgsel/Desktop/10-gtk.ask
index 6f7cc79..f1c3d63 100644
--- a/pkgsel/Desktop/10-gtk.ask
+++ b/pkgsel/Desktop/10-gtk.ask
@@ -1,7 +1,13 @@
 #Description: GTK+
 #Dependencies: X!=none
+
 X gtk+
 X pango
 X glib
 X pkgconfig
 X atk
+
+# and C++ bindings
+X libsigc++
+X glibmm
+X gtkmm