diff --git a/ChangeLog b/ChangeLog
index dc868f42e..4899361fc 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,6 @@
+2010-03-16 Holger Vogt
+ * xpressn.c: remove lines 291,292
+
 2010-03-09 Dietmar Warning
  * analysis/cktop.c: remove the CR in some printf's, need some tests with different terminals
  * frontend/inp.c: cut the ouput message if wrong parameter warning to have a chance 
diff --git a/src/frontend/numparam/xpressn.c b/src/frontend/numparam/xpressn.c
index e5e6fbf44..64d60188b 100644
--- a/src/frontend/numparam/xpressn.c
+++ b/src/frontend/numparam/xpressn.c
@@ -288,8 +288,8 @@ dicostack (tdico * dico, char op)
 						inst_name, 
 						entry_p->symbol ) ;
 	      nupa_add_inst_param (param_p, entry_p->vl); 
-	      nghash_deleteItem( dico->symbol_table, entry_p->symbol, entry_p ) ;
-	      dico_free_entry( entry_p ) ;
+/*	      nghash_deleteItem( dico->symbol_table, entry_p->symbol, entry_p ) ;
+	      dico_free_entry( entry_p ) ; */
 	    }
          }
          tfree (inst_name);