$OpenBSD: patch-gui_src_SongEditor_SongEditor_cpp,v 1.1 2010/01/11 05:11:32 jakemsr Exp $
--- gui/src/SongEditor/SongEditor.cpp.orig	Fri Dec 11 23:01:59 2009
+++ gui/src/SongEditor/SongEditor.cpp	Fri Dec 11 23:02:38 2009
@@ -20,6 +20,8 @@
  *
  */
 
+#include <unistd.h>
+
 #include <assert.h>
 #include <algorithm>
 #include <memory>
