1 files changed, 16 insertions, 0 deletions
diff --git a/src/compare.cc b/src/compare.cc
index 547acc18..f0edff76 100644
--- a/src/compare.cc
+++ b/src/compare.cc
@@ -33,8 +33,10 @@
 
 #include "compare.h"
 #include "op.h"
+#include "scope.h"
 #include "post.h"
 #include "account.h"
+#include "report.h"
 
 namespace ledger {
 
@@ -65,6 +67,20 @@ void push_sort_value(std::list<sort_value_t>& sort_values,
 }
 
 template <>
+void compare_items<post_t>::find_sort_values(
+  std::list<sort_value_t>& sort_values, scope_t& scope) {
+  bind_scope_t bound_scope(report, scope);
+  push_sort_value(sort_values, sort_order.get_op(), bound_scope);
+}
+
+template <>
+void compare_items<account_t>::find_sort_values(
+  std::list<sort_value_t>& sort_values, scope_t& scope) {
+  bind_scope_t bound_scope(report, scope);
+  push_sort_value(sort_values, sort_order.get_op(), bound_scope);
+}
+
+template <>
 bool compare_items<post_t>::operator()(post_t * left, post_t * right)
 {
   assert(left);