diff --git a/.pkg.lock b/.pkg.lock
index e226f583..16c65745 100644
--- a/.pkg.lock
+++ b/.pkg.lock
@@ -1,5 +1,5 @@
-14235113949304861054
-cista f52a62c4d83377acd398227ab4fcd6c946bdbd70
+139770128757021168
+cista 48210e6925658163952e458a4d13629ffdb0cea3
 PEGTL 1c1aa6e650e4d26f10fa398f148ec0cdc5f0808d
 res b759b93316afeb529b6cb5b2548b24c41e382fb0
 date ce88cc33b5551f66655614eeebb7c5b7189025fb
diff --git a/exe/benchmark.cc b/exe/benchmark.cc
index 12ad2096..5f02f4f5 100644
--- a/exe/benchmark.cc
+++ b/exe/benchmark.cc
@@ -421,8 +421,7 @@ int main(int argc, char* argv[]) {
   bpo::notify(vm);
 
   std::cout << "loading timetable...\n";
-  auto tt = *nigiri::timetable::read(cista::memory_holder{
-      cista::file{tt_path.generic_string().c_str(), "r"}.content()});
+  auto tt = *nigiri::timetable::read(tt_path);
   tt.locations_.resolve_timezones();
 
   gs.interval_size_ = duration_t{interval_size};