1 files changed, 0 insertions, 13 deletions
diff --git a/src/predicate.h b/src/predicate.h
index 30d07223..e8c5b31c 100644
--- a/src/predicate.h
+++ b/src/predicate.h
@@ -90,19 +90,6 @@ public:
               .to_boolean() :
             true);
   }
-
-#if HAVE_BOOST_SERIALIZATION
-private:
-  /** Serialization. */
-
-  friend class boost::serialization::access;
-
-  template<class Archive>
-  void serialize(Archive& ar, const unsigned int /* version */) {
-    ar & boost::serialization::base_object<expr_t>(*this);
-    ar & what_to_keep;
-  }
-#endif // HAVE_BOOST_SERIALIZATION
 };
 
 } // namespace ledger