$OpenBSD$
--- swt/cairo.h.orig	Wed Feb  1 15:39:40 2012
+++ swt/cairo.h	Fri May  4 11:30:42 2012
@@ -23,6 +23,8 @@
 #define INC_cairo_H
 
 #include <cairo.h>
+#include <cairo-pdf.h>
+#include <cairo-ps.h>
 #include <cairo-xlib.h>
 #include <string.h>
 #include <dlfcn.h>
