diff --git a/Ada95/doc/Makefile.in b/Ada95/doc/Makefile.in
index 0973827..0aed33f 100644
--- a/Ada95/doc/Makefile.in
+++ b/Ada95/doc/Makefile.in
@@ -1,6 +1,7 @@
-# $Id: Makefile.in,v 1.4 2015/08/05 23:15:41 tom Exp $
+# $Id: Makefile.in,v 1.9 2021/07/03 15:45:33 tom Exp $
 ##############################################################################
-# Copyright (c) 2011-2012,2015 Free Software Foundation, Inc.                #
+# Copyright 2019-2020,2021 Thomas E. Dickey                                  #
+# Copyright 2011-2015,2018 Free Software Foundation, Inc.                    #
 #                                                                            #
 # Permission is hereby granted, free of charge, to any person obtaining a    #
 # copy of this software and associated documentation files (the "Software"), #
@@ -42,18 +43,35 @@
 datadir		= @datadir@
 mandir		= @mandir@
 
-INSTALL		= @INSTALL@
+INSTALL		= @INSTALL@ @INSTALL_OPT_O@
 INSTALL_DATA	= @INSTALL_DATA@
 
 DFT_ARG_SUFFIX	= @DFT_ARG_SUFFIX@
 
-THIS		= AdaCurses
+THIS		= @ADA_LIBNAME@
 DOCDIR		= $(DESTDIR)$(datadir)/doc/$(THIS)
 MANDIR		= $(DESTDIR)$(mandir)/man1
 
+################################################################################
+
+@MAKE_PHONY@.PHONY :	all
+@MAKE_PHONY@.PHONY :	check
+@MAKE_PHONY@.PHONY :	clean
+@MAKE_PHONY@.PHONY :	distclean
+@MAKE_PHONY@.PHONY :	install
+@MAKE_PHONY@.PHONY :	install.html
+@MAKE_PHONY@.PHONY :	install.man
+@MAKE_PHONY@.PHONY :	libs
+@MAKE_PHONY@.PHONY :	lint
+@MAKE_PHONY@.PHONY :	mostlyclean
+@MAKE_PHONY@.PHONY :	realclean
+@MAKE_PHONY@.PHONY :	sources
+@MAKE_PHONY@.PHONY :	uninstall
+@MAKE_PHONY@.PHONY :	uninstall.html
+@MAKE_PHONY@.PHONY :	uninstall.man
+
 all \
 sources \
-depend \
 tags :
 
 $(DOCDIR) \
@@ -68,7 +86,7 @@
 
 # HTML documentation is optional, usually in a separate package.
 install.html : $(DOCDIR)
-	cd $(srcdir) && tar -cf - *.htm* ada | tar -C $(DOCDIR) -xf -
+	( cd $(srcdir) && tar -cf - *.htm* ada | tar -C $(DOCDIR) -xf - )
 
 uninstall.html :
 	-rm -rf $(DOCDIR)