--- gforth/backtrac.fs	2003/03/11 21:03:29	1.9
+++ gforth/backtrac.fs	2004/11/28 20:35:06	1.10
@@ -111,3 +111,7 @@ IS store-backtrace
 :noname ( -- )
     backtrace-rs-buffer 2@ over + print-backtrace ;
 IS dobacktrace
+
+:noname
+    r@ >stderr cr ." deferred word " print-bt-entry ." is uninitialized" ;
+is defer-default