Index: generic/xotclAccessInt.h
===================================================================
diff -u -r8ddbf5cdc1dd1f9e0d9c429a8c3f6d279c97bd8e -r0e506e4f3ccee7f65c9662ffaff46f75027855e9
--- generic/xotclAccessInt.h	(.../xotclAccessInt.h)	(revision 8ddbf5cdc1dd1f9e0d9c429a8c3f6d279c97bd8e)
+++ generic/xotclAccessInt.h	(.../xotclAccessInt.h)	(revision 0e506e4f3ccee7f65c9662ffaff46f75027855e9)
@@ -37,6 +37,7 @@
 #define Tcl_Command_proc(cmd)          ((Command *)cmd)->proc
 #define Tcl_Command_clientData(cmd)    ((Command *)cmd)->clientData
 #define Tcl_Command_deleteProc(cmd)    ((Command *)cmd)->deleteProc
+#define Tcl_Command_deleteData(cmd)    ((Command *)cmd)->deleteData
 
 /*
  * Conversion from CmdPtr to Class / Object