Index: modules/taxonomy.module
===================================================================
RCS file: /cvs/drupal/drupal/modules/taxonomy.module,v
retrieving revision 1.231
diff -u -r1.231 taxonomy.module
--- modules/taxonomy.module	19 Oct 2005 09:46:22 -0000	1.231
+++ modules/taxonomy.module	20 Oct 2005 14:08:44 -0000
@@ -301,6 +301,9 @@
       }
     }
   }
+  else {
+    db_query('INSERT INTO {term_hierarchy} (tid, parent) VALUES (%d, %d)', $edit['tid'], $edit['parent']);
+  }
 
   db_query('DELETE FROM {term_synonym} WHERE tid = %d', $edit['tid']);
   if ($edit['synonyms']) {