diff --git a/libs/routing/data_source.hpp b/libs/routing/data_source.hpp
index 7306166fd..ef8c9888d 100644
--- a/libs/routing/data_source.hpp
+++ b/libs/routing/data_source.hpp
@@ -9,8 +9,6 @@
 
 #include <map>
 
-#include "3party/ankerl/unordered_dense.h"
-
 namespace routing
 {
 // Main purpose is to take and hold MwmHandle-s here (readers and caches).
@@ -20,7 +18,8 @@ class MwmDataSource
 {
   DataSource & m_dataSource;
   std::shared_ptr<NumMwmIds> m_numMwmIDs;
-  ankerl::unordered_dense::map<NumMwmId, MwmSet::MwmHandle> m_handles;
+  // TODO: use ankerl::unordered_dense here
+  std::unordered_map<NumMwmId, MwmSet::MwmHandle> m_handles;
 
   // Used for FeaturesRoadGraph in openlr only.
   std::map<MwmSet::MwmId, MwmSet::MwmHandle> m_handles2;