From 063152d73f2814be32dfa8e927fa00caf1af1855 Mon Sep 17 00:00:00 2001
From: Chris Dyer <cdyer@cs.cmu.edu>
Date: Mon, 3 Sep 2012 17:41:43 +0100
Subject: fix some broken lm code

---
 klm/lm/build_binary.cc | 1 +
 1 file changed, 1 insertion(+)

(limited to 'klm/lm')

diff --git a/klm/lm/build_binary.cc b/klm/lm/build_binary.cc
index 49901c9e..c2ca1101 100644
--- a/klm/lm/build_binary.cc
+++ b/klm/lm/build_binary.cc
@@ -8,6 +8,7 @@
 
 #include <math.h>
 #include <stdlib.h>
+#include <unistd.h>
 
 #ifdef WIN32
 #include "util/getopt.hh"
-- 
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