1 files changed, 18 insertions, 0 deletions
diff --git a/src/pool.h b/src/pool.h
index 378163e9..6fce0c59 100644
--- a/src/pool.h
+++ b/src/pool.h
@@ -134,6 +134,24 @@ public:
   parse_price_expression(const std::string&          str,
 			 const bool                  add_prices = true,
 			 const optional<datetime_t>& moment     = none);
+
+#if defined(HAVE_BOOST_SERIALIZATION)
+private:
+  /** Serialization. */
+
+  friend class boost::serialization::access;
+
+  template<class Archive>
+  void serialize(Archive & ar, const unsigned int /* version */) {
+    ar & commodities;
+    ar & null_commodity;
+    ar & default_commodity;
+    ar & keep_base;
+    ar & price_db;
+    ar & quote_leeway;
+    ar & get_quotes;
+  }
+#endif // HAVE_BOOST_SERIALIZATION
 };
 
 } // namespace ledger