Imported Upstream version 1.57.0

[platform/upstream/boost.git] / boost / fusion / sequence / io / detail / in.hpp

diff --git a/boost/fusion/sequence/io/detail/in.hpp b/boost/fusion/sequence/io/detail/in.hpp
index 38c4dd5..d0a8dc4 100644 (file)
--- a/boost/fusion/sequence/io/detail/in.hpp
+++ b/boost/fusion/sequence/io/detail/in.hpp
@@ -9,6 +9,7 @@
 #if !defined(FUSION_IN_05052005_0121)
 #define FUSION_IN_05052005_0121
 
+#include <boost/fusion/support/config.hpp>
 #include <istream>
 #include <boost/fusion/sequence/io/detail/manip.hpp>