Fix off-by-one error in constrained-breaking.

[lilypond.git] / flower / test-file.cc

diff --git a/flower/test-file.cc b/flower/test-file.cc
index 564f81e30efdc0b9e7845da6689964a9a9f9a365..9057b3a9e2e91217f0233b1df79fbf5b8a697718 100644 (file)
--- a/flower/test-file.cc
+++ b/flower/test-file.cc
@@ -1,6 +1,7 @@
 #define HAVE_BOOST_LAMBDA 1
 #include "std-vector.hh"
 
+#include <unistd.h>
 #include <iostream>
 
 #include <boost/test/auto_unit_test.hpp>