diff --git a/Shorewall/Perl/Shorewall/Chains.pm b/Shorewall/Perl/Shorewall/Chains.pm
index bf9448217..161830e44 100644
--- a/Shorewall/Perl/Shorewall/Chains.pm
+++ b/Shorewall/Perl/Shorewall/Chains.pm
@@ -68,7 +68,7 @@ our %EXPORT_TAGS = (
 				       SET
 				       NO_RESTRICT
 				       PREROUTE_RESTRICT
-				       DESTIFAC_DISALLOW
+				       DESTIFACE_DISALLOW
 				       INPUT_RESTRICT
 				       OUTPUT_RESTRICT
 				       POSTROUTE_RESTRICT
@@ -261,13 +261,13 @@ our %targets;
 #
 # expand_rule() restrictions
 #
-use constant { NO_RESTRICT        => 0,   # FORWARD chain rule     - Both -i and -o may be used in the rule
-	       PREROUTE_RESTRICT  => 1,   # PREROUTING chain rule  - -o converted to -d <address list> using main routing table
-	       INPUT_RESTRICT     => 4,   # INPUT chain rule       - -o not allowed
-	       OUTPUT_RESTRICT    => 8,   # OUTPUT chain rule      - -i not allowed
-	       POSTROUTE_RESTRICT => 16,  # POSTROUTING chain rule - -i converted to -s <address list> using main routing table
-	       ALL_RESTRICT       => 12,  # fw->fw rule            - neither -i nor -o allowed
-	       DESTIFAC_DISALLOW  => 32,  # Don't allow dest interface
+use constant { NO_RESTRICT         => 0,   # FORWARD chain rule     - Both -i and -o may be used in the rule
+	       PREROUTE_RESTRICT   => 1,   # PREROUTING chain rule  - -o converted to -d <address list> using main routing table
+	       INPUT_RESTRICT      => 4,   # INPUT chain rule       - -o not allowed
+	       OUTPUT_RESTRICT     => 8,   # OUTPUT chain rule      - -i not allowed
+	       POSTROUTE_RESTRICT  => 16,  # POSTROUTING chain rule - -i converted to -s <address list> using main routing table
+	       ALL_RESTRICT        => 12,  # fw->fw rule            - neither -i nor -o allowed
+	       DESTIFACE_DISALLOW  => 32,  # Don't allow dest interface
 	       };
 
 our $iprangematch;
@@ -3434,14 +3434,14 @@ sub expand_rule( $$$$$$$$$$;$ )
 	    #
 	    # Dest interface -- must use routing table
 	    #
-	    fatal_error "A DEST interface is not permitted in the PREROUTING chain" if $restriction & DESTIFAC_DISALLOW;
+	    fatal_error "A DEST interface is not permitted in the PREROUTING chain" if $restriction & DESTIFACE_DISALLOW;
 	    fatal_error "Bridge port ($diface) not allowed" if port_to_bridge( $diface );
 	    push_command( $chainref , 'for dest in ' . get_interface_nets( $diface) . '; do', 'done' );
 	    $rule .= '-d $dest ';
 	} else {
 	    fatal_error "Bridge Port ($diface) not allowed in OUTPUT or POSTROUTING rules" if ( $restriction & ( POSTROUTE_RESTRICT + OUTPUT_RESTRICT ) ) && port_to_bridge( $diface );
 	    fatal_error "Destination Interface ($diface) not allowed when the destination zone is the firewall zone" if $restriction & INPUT_RESTRICT;
-	    fatal_error "Destination Interface ($diface) not allowed in the mangle OUTPUT chain" if $restriction & DESTIFAC_DISALLOW;
+	    fatal_error "Destination Interface ($diface) not allowed in the mangle OUTPUT chain" if $restriction & DESTIFACE_DISALLOW;
 
 	    if ( $iiface ) {
 		my $bridge = port_to_bridge( $diface );
diff --git a/Shorewall/Perl/Shorewall/Tc.pm b/Shorewall/Perl/Shorewall/Tc.pm
index 83adbe48a..0357cde39 100644
--- a/Shorewall/Perl/Shorewall/Tc.pm
+++ b/Shorewall/Perl/Shorewall/Tc.pm
@@ -296,7 +296,7 @@ sub process_tc_rule( ) {
 			    fatal_error "SAME rules are only allowed in the PREROUTING and OUTPUT chains" if $chain ne 'tcpre';
 			}
 
-			$restriction = DESTIFAC_DISALLOW;
+			$restriction = DESTIFACE_DISALLOW;
 			
 			ensure_mangle_chain($target);