Index: apps/app_dial.c
===================================================================
--- apps/app_dial.c	(revision 89442)
+++ apps/app_dial.c	(working copy)
@@ -1947,13 +1947,11 @@
 static int unload_module(void)
 {
 	int res;
-	struct ast_context *con;
 
 	res = ast_unregister_application(app);
 	res |= ast_unregister_application(rapp);
 
-	if ((con = ast_context_find("app_dial_gosub_virtual_context")))
-		ast_context_remove_extension2(con, "s", 1, NULL);
+	ast_context_destroy(NULL, "app_dial");
 
 	return res;
 }