diff --git a/avr/modules/lcd2/gui/base/object.asm b/avr/modules/lcd2/gui/base/object.asm
index d7289a6..6bf04fe 100644
--- a/avr/modules/lcd2/gui/base/object.asm
+++ b/avr/modules/lcd2/gui/base/object.asm
@@ -56,6 +56,8 @@
 .equ OBJECT_OFFS_OPTS                 = 12
 .equ OBJECT_SIZE                      = 13
 
+.equ OBJECT_FLAGS_DESTROY_BIT         =  0 ; scheduled for destruction
+
 ; object opts_lo
 .equ OBJECT_OPTS_TIMER_BIT          =  7
 .equ OBJECT_OPTS_MSGRECV_BIT        =  6