1 files changed, 2 insertions, 0 deletions
diff --git a/src/amount.h b/src/amount.h
index add32b03..d8a19f91 100644
--- a/src/amount.h
+++ b/src/amount.h
@@ -745,6 +745,8 @@ inline std::istream& operator>>(std::istream& in, amount_t& amt) {
   return in;
 }
 
+void to_xml(std::ostream& out, const amount_t& amt);
+
 } // namespace ledger
 
 #endif // _AMOUNT_H