diff --git a/sbin/testEnvironment.pl b/sbin/testEnvironment.pl
index ad12ec96d..205105a63 100644
--- a/sbin/testEnvironment.pl
+++ b/sbin/testEnvironment.pl
@@ -102,7 +102,6 @@ checkModule("HTML::Highlight",0.20);
 checkModule("HTML::TagFilter",0.07);
 checkModule("HTML::Template",2.9);
 checkModule("HTML::Template::Expr",0.05,2);
-checkModule("Parse::PlainConfig",1.1);
 checkModule("XML::RSSLite",0.11);
 checkModule("JSON",0.991);
 checkModule("Config::JSON","1.0.3");
diff --git a/sbin/upgrade.pl b/sbin/upgrade.pl
index c3525836a..0c322fb73 100644
--- a/sbin/upgrade.pl
+++ b/sbin/upgrade.pl
@@ -20,7 +20,6 @@ use DBI;
 use File::Path;
 use Getopt::Long;
 use JSON;
-use Parse::PlainConfig;
 use WebGUI::Config;
 use WebGUI::Session;
 use WebGUI::Utility;
@@ -160,23 +159,6 @@ our (%upgrade, %config);
 
 ## Find site configs.
 
-print "\nTesting site config versions...\n" unless ($quiet);
-opendir(DIR,"../etc");
-my @files = readdir(DIR);
-closedir(DIR);
-foreach my $file (@files) {
-	next unless ($file =~ m/\.conf$/);
-	next if ($file eq "spectre.conf" || $file eq "log.conf");
-	my $configFile = "../etc/".$file;
-	open(FILE,"<".$configFile);
-	my $line = <FILE>;
-	close(FILE);
-	unless ($line =~ m/JSON 1/) {
-		print "\tConverting ".$file." from PlainConfig to JSON\n" unless ($quiet);
-		convertPlainconfigToJson($configFile);	
-	}
-}
-
 print "\nGetting site configs...\n" unless ($quiet);
 my $configs = WebGUI::Config->readAllConfigs($webguiRoot);
 foreach my $filename (keys %{$configs}) {
@@ -427,25 +409,3 @@ sub _parseDSN {
 }
 
 
-#-----------------------------------------
-sub convertPlainconfigToJson {
-	my $configFile = shift;
-	my $pp = Parse::PlainConfig->new('DELIM' => '=', 'FILE' => $configFile, 'PURGE' => 1);
-	my %config = ();
-	foreach my $param ($pp->directives) {
-        	my $value = $pp->get($param);
-        	if (isIn($param, qw(sitename templateParsers assets utilityAssets assetContainers authMethods shippingPlugins paymentPlugins))) {
-                	if (ref $value ne "ARRAY") {
-                       	 	$value = [$value];
-                	}
-        	} elsif (isIn($param, qw(assetAddPrivilege macros))) {
-                	if (ref $value ne "HASH") {
-                       	 	$value = {};
-                	}
-        	}
-        	$config{$param} = $value;
-	}
-	open(FILE,">".$configFile);
-	print FILE "# config-file-type: JSON 1\n".objToJson(\%config, {pretty => 1, indent => 4, autoconv=>0, skipinvalid=>1});
-	close(FILE);
-}