diff -ur php-gtk/generator/generator.php php-gtk2/generator/generator.php
--- php-gtk/generator/generator.php	2007-07-21 09:31:10.000000000 -0400
+++ php-gtk2/generator/generator.php	2007-10-15 08:11:53.000000000 -0400
@@ -1233,6 +1233,7 @@
                                  'GtkMetricType'        => 'int',
                                  'GtkMovementStep'      => 'int',
                                  'GtkOrientation'       => 'int',
+                                 'GtkPackDirection'     => 'int',
                                  'GtkPackType'          => 'int',
                                  'GtkPathPriorityType'  => 'int',
                                  'GtkPathType'          => 'int',