$NetBSD$

--- kernel/fhdl_stream.cc.orig	2011-11-24 00:24:28.000000000 +0000
+++ kernel/fhdl_stream.cc
@@ -4,6 +4,7 @@
 #endif
 #include <sstream>
 #include <assert.h>
+#include <string.h>
 #include <freehdl/kernel-error.hh>
 #include <freehdl/kernel-fhdl-stream.hh>
 
