Index: generic/xotcl.h
===================================================================
diff -u -r55576ee46a5310bb4a5a49fe544fc452e46a67ce -r21544fe1eafcab9afcd83f516ab2759cd309f3ed
--- generic/xotcl.h	(.../xotcl.h)	(revision 55576ee46a5310bb4a5a49fe544fc452e46a67ce)
+++ generic/xotcl.h	(.../xotcl.h)	(revision 21544fe1eafcab9afcd83f516ab2759cd309f3ed)
@@ -84,10 +84,12 @@
 
 /*
 #define CANONICAL_ARGS 1
+#define TCL85STACKTRACE 1
 */
+#define CANONICAL_ARGS 1
 #define TCL85STACK 1
-/*#define TCL85STACKTRACE 1*/
 
+
 #if defined PARSE_TRACE_FULL
 # define PARSE_TRACE 1
 #endif