diff --git a/docs/scenarios/gui.rst b/docs/scenarios/gui.rst
index 8532d3b..17273c7 100644
--- a/docs/scenarios/gui.rst
+++ b/docs/scenarios/gui.rst
@@ -12,8 +12,18 @@ PyQt
 ----
 
 
+Cocoa
+:::::
 
 PyObjC
 ------
 
 
+WXPython
+::::::::
+
+Gtk
+:::
+
+tk
+::
\ No newline at end of file