diff --git a/src/http/modules/perl/nginx.pm b/src/http/modules/perl/nginx.pm
index 275d361f3..2f6a66306 100644
--- a/src/http/modules/perl/nginx.pm
+++ b/src/http/modules/perl/nginx.pm
@@ -11,10 +11,40 @@ our @ISA = qw(Exporter);
 our @EXPORT = qw(
     OK
     DECLINED
+
     HTTP_OK
+    HTTP_CREATED
+    HTTP_NO_CONTENT
+    HTTP_PARTIAL_CONTENT
+
+    HTTP_MOVED_PERMANENTLY
+    HTTP_MOVED_TEMPORARILY
     HTTP_REDIRECT
+    HTTP_NOT_MODIFIED
+
+    HTTP_BAD_REQUEST
+    HTTP_UNAUTHORIZED
+    HTTP_PAYMENT_REQUIRED
+    HTTP_FORBIDDEN
     HTTP_NOT_FOUND
+    HTTP_NOT_ALLOWED
+    HTTP_NOT_ACCEPTABLE
+    HTTP_REQUEST_TIME_OUT
+    HTTP_CONFLICT
+    HTTP_GONE
+    HTTP_LENGTH_REQUIRED
+    HTTP_REQUEST_ENTITY_TOO_LARGE
+    HTTP_REQUEST_URI_TOO_LARGE
+    HTTP_UNSUPPORTED_MEDIA_TYPE
+    HTTP_RANGE_NOT_SATISFIABLE
+
+    HTTP_INTERNAL_SERVER_ERROR
     HTTP_SERVER_ERROR
+    HTTP_NOT_IMPLEMENTED
+    HTTP_BAD_GATEWAY
+    HTTP_SERVICE_UNAVAILABLE
+    HTTP_GATEWAY_TIME_OUT
+    HTTP_INSUFFICIENT_STORAGE
 );
 
 our $VERSION = '0.5.3';
@@ -24,13 +54,42 @@ XSLoader::load('nginx', $VERSION);
 
 # Preloaded methods go here.
 
-use constant OK                   => 0;
-use constant DECLINED             => -5;
+use constant OK                             => 0;
+use constant DECLINED                       => -5;
 
-use constant HTTP_OK              => 200;
-use constant HTTP_REDIRECT        => 302;
-use constant HTTP_NOT_FOUND       => 404;
-use constant HTTP_SERVER_ERROR    => 500;
+use constant HTTP_OK                        => 200;
+use constant HTTP_CREATED                   => 201;
+use constant HTTP_NO_CONTENT                => 204;
+use constant HTTP_PARTIAL_CONTENT           => 206;
+
+use constant HTTP_MOVED_PERMANENTLY         => 301;
+use constant HTTP_MOVED_TEMPORARILY         => 302;
+use constant HTTP_REDIRECT                  => 302;
+use constant HTTP_NOT_MODIFIED              => 304;
+
+use constant HTTP_BAD_REQUEST               => 400;
+use constant HTTP_UNAUTHORIZED              => 401;
+use constant HTTP_PAYMENT_REQUIRED          => 402;
+use constant HTTP_FORBIDDEN                 => 403;
+use constant HTTP_NOT_FOUND                 => 404;
+use constant HTTP_NOT_ALLOWED               => 405;
+use constant HTTP_NOT_ACCEPTABLE            => 406;
+use constant HTTP_REQUEST_TIME_OUT          => 408;
+use constant HTTP_CONFLICT                  => 409;
+use constant HTTP_GONE                      => 410;
+use constant HTTP_LENGTH_REQUIRED           => 411;
+use constant HTTP_REQUEST_ENTITY_TOO_LARGE  => 413;
+use constant HTTP_REQUEST_URI_TOO_LARGE     => 414;
+use constant HTTP_UNSUPPORTED_MEDIA_TYPE    => 415;
+use constant HTTP_RANGE_NOT_SATISFIABLE     => 416;
+
+use constant HTTP_INTERNAL_SERVER_ERROR     => 500;
+use constant HTTP_SERVER_ERROR              => 500;
+use constant HTTP_NOT_IMPLEMENTED           => 501;
+use constant HTTP_BAD_GATEWAY               => 502;
+use constant HTTP_SERVICE_UNAVAILABLE       => 503;
+use constant HTTP_GATEWAY_TIME_OUT          => 504;
+use constant HTTP_INSUFFICIENT_STORAGE      => 507;
 
 
 1;