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Diffstat (limited to 'boost/serialization/assume_abstract.hpp')
-rw-r--r-- | boost/serialization/assume_abstract.hpp | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/boost/serialization/assume_abstract.hpp b/boost/serialization/assume_abstract.hpp index a5cb2f55a4..632f9312f5 100644 --- a/boost/serialization/assume_abstract.hpp +++ b/boost/serialization/assume_abstract.hpp @@ -19,6 +19,7 @@ // this is useful for compilers which don't support the boost::is_abstract #include <boost/type_traits/is_abstract.hpp> +#include <boost/mpl/bool_fwd.hpp> #ifndef BOOST_NO_IS_ABSTRACT |