1 files changed, 4 insertions, 4 deletions
diff --git a/nexus/arch_pybindings.cc b/nexus/arch_pybindings.cc
index a8b04ba7..d6bc7329 100644
--- a/nexus/arch_pybindings.cc
+++ b/nexus/arch_pybindings.cc
@@ -46,10 +46,10 @@ void arch_wrap_python(py::module &m)
                            .def("place", &Context::place)
                            .def("route", &Context::route);
 
-    typedef std::unordered_map<IdString, std::unique_ptr<CellInfo>> CellMap;
-    typedef std::unordered_map<IdString, std::unique_ptr<NetInfo>> NetMap;
-    typedef std::unordered_map<IdString, HierarchicalCell> HierarchyMap;
-    typedef std::unordered_map<IdString, IdString> AliasMap;
+    typedef dict<IdString, std::unique_ptr<CellInfo>> CellMap;
+    typedef dict<IdString, std::unique_ptr<NetInfo>> NetMap;
+    typedef dict<IdString, HierarchicalCell> HierarchyMap;
+    typedef dict<IdString, IdString> AliasMap;
 
     typedef UpDownhillPipRange UphillPipRange;
     typedef UpDownhillPipRange DownhillPipRange;