$NetBSD$

--- include/FrameBuffer.hh.orig	2008-07-10 13:03:29.000000000 +0000
+++ include/FrameBuffer.hh
@@ -1,6 +1,7 @@
 #ifndef _FrameBuffer_hh_
 #define _FrameBuffer_hh_
 
+#include "FrontBuffer.hh"
 #include "Compat.hh"
 #include "GraphConfig.hh"
 #include "Transparency.hh"
