--- fmtgen/lex.cc.orig	2020-06-17 17:44:00.521184000 -0400
+++ fmtgen/lex.cc	2020-06-17 17:44:09.243453000 -0400
@@ -1,6 +1,7 @@
 //
 // aegis - project change supervisor
 // Copyright (C) 1991-1995, 1997, 1999, 2002-2008, 2012 Peter Miller
+// Copyright (C) 2020 Aryeh M. Friedman
 //
 // This program is free software; you can redistribute it and/or modify
 // it under the terms of the GNU General Public License as published by
@@ -48,7 +49,7 @@
 
 static file_ty *file;
 static int error_count;
-extern parse_STYPE parse_lval;
+extern PARSE_STYPE parse_lval;
 static nstring_list ifiles;
 static nstring_list include_path;
 static symtab<int> keyword;