diff --git a/etg/joystick.py b/etg/joystick.py
index 37eb6183..20072367 100644
--- a/etg/joystick.py
+++ b/etg/joystick.py
@@ -9,6 +9,7 @@
 
 import etgtools
 import etgtools.tweaker_tools as tools
+from etgtools import MethodDef
 
 PACKAGE   = "wx"
 MODULE    = "_adv"
@@ -96,6 +97,9 @@ def run():
     assert isinstance(c, etgtools.ClassDef)
     c.mustHaveApp()
 
+    c.addItem(MethodDef(name='GetMaxButtons', type='int', isConst=True))
+    c.addItem(MethodDef(name='GetMaxAxes', type='int', isConst=True))
+
 
     #-----------------------------------------------------------------
     tools.doCommonTweaks(module)