diff -up Gauche-gtk-0.4.1/src/gtkentry.stub.gtk217 Gauche-gtk-0.4.1/src/gtkentry.stub
--- Gauche-gtk-0.4.1/src/gtkentry.stub.gtk217	2009-08-01 14:40:08.000000000 +0200
+++ Gauche-gtk-0.4.1/src/gtkentry.stub	2009-08-01 14:40:17.000000000 +0200
@@ -39,8 +39,6 @@
    (scroll-offset :type <int>)
    (ascent :type <int>)
    (descent :type <int>)
-   (text-size :type <uint16>)
-   (n-bytes :type <uint16>)
    (preedit-length :type <uint16>)
    (preedit-cursor :type <uint16>)
    (dnd-position :type <int>)