Index: generic/xotclInt.h
===================================================================
diff -u -r4cc0fdfb65a5ef8d28eb623084910447849edd7f -r5ab730ebd0e769e5f376cc2db8aa22b024a9c498
--- generic/xotclInt.h	(.../xotclInt.h)	(revision 4cc0fdfb65a5ef8d28eb623084910447849edd7f)
+++ generic/xotclInt.h	(.../xotclInt.h)	(revision 5ab730ebd0e769e5f376cc2db8aa22b024a9c498)
@@ -472,7 +472,7 @@
   Tcl_HashTable metaData;
 #endif
   ClientData clientData;
-  char *volatileVarName;
+  CONST char *volatileVarName;
   short checkoptions;
 } XOTclObjectOpt;
 
@@ -644,7 +644,6 @@
   int unknown;
   int doFilters;
   int doSoftrecreate;
-  int createVarHack;
   int exitHandlerDestroyRound;
   int returnCode;
   long newCounter;