diff -r d1dadafc5584 -r 26079c1bb561 taskswitcher/backstepping/eabi/tsbacksteppingu.def
--- a/taskswitcher/backstepping/eabi/tsbacksteppingu.def	Mon Sep 27 11:31:59 2010 +0300
+++ b/taskswitcher/backstepping/eabi/tsbacksteppingu.def	Wed Oct 06 16:00:22 2010 +0300
@@ -5,4 +5,6 @@
 	_ZN25CTsBacksteppingActivationD2Ev @ 4 NONAME
 	_ZTI25CTsBacksteppingActivation @ 5 NONAME
 	_ZTV25CTsBacksteppingActivation @ 6 NONAME
+	_ZTI27CTsWindowGroupsObserverBase @ 7 NONAME
+	_ZTV27CTsWindowGroupsObserverBase @ 8 NONAME