From fdc75a358e4c20116640c08f4e8ce7a09dc3cebd Mon Sep 17 00:00:00 2001
From: Mattias Andrée <maandree@kth.se>
Date: Sat, 7 May 2016 03:02:56 +0200
Subject: Optimisations
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Signed-off-by: Mattias Andrée <maandree@kth.se>
---
 zahl.h | 1 +
 1 file changed, 1 insertion(+)

(limited to 'zahl.h')

diff --git a/zahl.h b/zahl.h
index e2a77c7..cfd85a3 100644
--- a/zahl.h
+++ b/zahl.h
@@ -11,6 +11,7 @@
 #include <setjmp.h>
 #include <stddef.h>
 #include <stdint.h>
+#include <unistd.h>
 
 #include "zahl/internals.h"
 
-- 
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