diff --git a/Shorewall/Perl/Shorewall/Rules.pm b/Shorewall/Perl/Shorewall/Rules.pm
index a8404f80e..99627ca34 100644
--- a/Shorewall/Perl/Shorewall/Rules.pm
+++ b/Shorewall/Perl/Shorewall/Rules.pm
@@ -613,7 +613,7 @@ sub process_action( $) {
 
     if ( $targets{$action} & BUILTIN ) {
 	$level = '' if $level =~ /none!?/;
-	$builtinops{$action}->($chainref, $level, $tag, $param );
+	$builtinops{$action}->( $chainref, $level, $tag, $param );
 	return;
     }
 
diff --git a/Shorewall/Perl/Shorewall/Zones.pm b/Shorewall/Perl/Shorewall/Zones.pm
index 490c6c2b0..c07cd2271 100644
--- a/Shorewall/Perl/Shorewall/Zones.pm
+++ b/Shorewall/Perl/Shorewall/Zones.pm
@@ -84,7 +84,7 @@ our @EXPORT = qw( NOTHING
 		 );
 
 our @EXPORT_OK = qw( initialize );
-our $VERSION = '4.4_15';
+our $VERSION = '4.4_16';
 
 #
 # IPSEC Option types