diff --git a/MANIFEST b/MANIFEST
index 47f5425..5ce9a9f 100644
--- a/MANIFEST
+++ b/MANIFEST
@@ -10,8 +10,6 @@ README
 dist.ini
 lib/ExtUtils/Helpers.pm
 lib/ExtUtils/Helpers/Unix.pm
-lib/ExtUtils/Helpers/VMS.pm
-lib/ExtUtils/Helpers/Windows.pm
 t/make_executable.t
 t/man_pagename.t
 t/split_like_shell.t
diff --git a/lib/ExtUtils/Helpers/VMS.pm b/lib/ExtUtils/Helpers/VMS.pm
deleted file mode 100644
index cd0e210..0000000
--- a/lib/ExtUtils/Helpers/VMS.pm
+++ /dev/null
@@ -1,117 +0,0 @@
-package ExtUtils::Helpers::VMS;
-$ExtUtils::Helpers::VMS::VERSION = '0.026';
-use strict;
-use warnings FATAL => 'all';
-
-use Exporter 5.57 'import';
-our @EXPORT = qw/make_executable detildefy/;
-
-use File::Copy qw/copy/;
-
-sub make_executable {
-	my $filename = shift;
-	my $batchname = "$filename.com";
-	copy($filename, $batchname);
-	ExtUtils::Helpers::Unix::make_executable($batchname);
-	return;
-}
-
-sub detildefy {
-	my $arg = shift;
-
-	# Apparently double ~ are not translated.
-	return $arg if ($arg =~ /^~~/);
-
-	# Apparently ~ followed by whitespace are not translated.
-	return $arg if ($arg =~ /^~ /);
-
-	if ($arg =~ /^~/) {
-		my $spec = $arg;
-
-		# Remove the tilde
-		$spec =~ s/^~//;
-
-		# Remove any slash following the tilde if present.
-		$spec =~ s#^/##;
-
-		# break up the paths for the merge
-		my $home = VMS::Filespec::unixify($ENV{HOME});
-
-		# In the default VMS mode, the trailing slash is present.
-		# In Unix report mode it is not.  The parsing logic assumes that
-		# it is present.
-		$home .= '/' unless $home =~ m#/$#;
-
-		# Trivial case of just ~ by it self
-		if ($spec eq '') {
-			$home =~ s#/$##;
-			return $home;
-		}
-
-		my ($hvol, $hdir, $hfile) = File::Spec::Unix->splitpath($home);
-		if ($hdir eq '') {
-			 # Someone has tampered with $ENV{HOME}
-			 # So hfile is probably the directory since this should be
-			 # a path.
-			 $hdir = $hfile;
-		}
-
-		my ($vol, $dir, $file) = File::Spec::Unix->splitpath($spec);
-
-		my @hdirs = File::Spec::Unix->splitdir($hdir);
-		my @dirs = File::Spec::Unix->splitdir($dir);
-
-		unless ($arg =~ m#^~/#) {
-			# There is a home directory after the tilde, but it will already
-			# be present in in @hdirs so we need to remove it by from @dirs.
-
-			shift @dirs;
-		}
-		my $newdirs = File::Spec::Unix->catdir(@hdirs, @dirs);
-
-		$arg = File::Spec::Unix->catpath($hvol, $newdirs, $file);
-	}
-	return $arg;
-}
-
-# ABSTRACT: VMS specific helper bits
-
-__END__
-
-=pod
-
-=encoding UTF-8
-
-=head1 NAME
-
-ExtUtils::Helpers::VMS - VMS specific helper bits
-
-=head1 VERSION
-
-version 0.026
-
-=for Pod::Coverage make_executable
-detildefy
-
-=head1 AUTHORS
-
-=over 4
-
-=item *
-
-Ken Williams <kwilliams@cpan.org>
-
-=item *
-
-Leon Timmermans <leont@cpan.org>
-
-=back
-
-=head1 COPYRIGHT AND LICENSE
-
-This software is copyright (c) 2004 by Ken Williams, Leon Timmermans.
-
-This is free software; you can redistribute it and/or modify it under
-the same terms as the Perl 5 programming language system itself.
-
-=cut
diff --git a/lib/ExtUtils/Helpers/Windows.pm b/lib/ExtUtils/Helpers/Windows.pm
deleted file mode 100644
index 8b232e4..0000000
--- a/lib/ExtUtils/Helpers/Windows.pm
+++ /dev/null
@@ -1,70 +0,0 @@
-package ExtUtils::Helpers::Windows;
-$ExtUtils::Helpers::Windows::VERSION = '0.026';
-use strict;
-use warnings FATAL => 'all';
-
-use Exporter 5.57 'import';
-our @EXPORT = qw/make_executable detildefy/;
-
-use Config;
-use Carp qw/carp croak/;
-use ExtUtils::PL2Bat 'pl2bat';
-
-sub make_executable {
-	my $script = shift;
-	if (-T $script && $script !~ / \. (?:bat|cmd) $ /x) {
-		pl2bat(in => $script, update => 1);
-	}
-	return;
-}
-
-sub detildefy {
-	my $value = shift;
-	$value =~ s{ ^ ~ (?= [/\\] | $ ) }[$ENV{USERPROFILE}]x if $ENV{USERPROFILE};
-	return $value;
-}
-
-1;
-
-# ABSTRACT: Windows specific helper bits
-
-__END__
-
-=pod
-
-=encoding UTF-8
-
-=head1 NAME
-
-ExtUtils::Helpers::Windows - Windows specific helper bits
-
-=head1 VERSION
-
-version 0.026
-
-=for Pod::Coverage make_executable
-split_like_shell
-detildefy
-
-=head1 AUTHORS
-
-=over 4
-
-=item *
-
-Ken Williams <kwilliams@cpan.org>
-
-=item *
-
-Leon Timmermans <leont@cpan.org>
-
-=back
-
-=head1 COPYRIGHT AND LICENSE
-
-This software is copyright (c) 2004 by Ken Williams, Leon Timmermans.
-
-This is free software; you can redistribute it and/or modify it under
-the same terms as the Perl 5 programming language system itself.
-
-=cut