1 files changed, 7 insertions, 0 deletions
diff --git a/binary.h b/binary.h
index 864c6ea2..0a8e1520 100644
--- a/binary.h
+++ b/binary.h
@@ -32,7 +32,12 @@
 #ifndef BINARY_H
 #define BINARY_H
 
+#include "parser.h"
+
 namespace ledger {
+
+class journal_t;
+  
 namespace binary {
 
 template <typename T>
@@ -263,6 +268,8 @@ inline void write_object(std::ostream& out, const T& journal) {
   assert(false);
 }
 
+void write_journal(std::ostream& out, journal_t * journal);
+
 } // namespace binary
 } // namespace ledger